Chemistry Quotes - Page 2

Her skin hummed with anticipation of Jaxon’s touch. She squeezed her thighs as her womb clenched. This could all go brilliantly or it could all go to hell.

you're Shane, right?'He inched away from her and managed a quick nod as he twisted the rag he held in his fingers. 'Heidi sad you were willing to teach me how to ride.' Her expression shifted from entertained to confused, as if she was wondering why no one had mentioned he was a can or two shy of a six-pack. 'A horse,' he clarified, then wanted to kick himself. What else but a horse? Did he think she was here to learn to ride his mother's elephant? One corner of Annabelle's perfect, full mouth twitched. 'A horse would be good. You seem to have several.'He wanted to remind himself that he was usually fine around women. Smooth even. He was intelligent, funny and could, on occasion, be charming. Just not now, with his blood pumping and his brain doing nothing more than shouting "it's her, it's her" over and over again. Chemistry, he thought grimly. It could turn the smartest man into a drooling idiot. Here he was, proving the theory true.

Will it be possible to solve these problems? It is certain that nobody has thus far observed the transformation of dead into living matter, and for this reason we cannot form a definite plan for the solution of this problem of transformation. But we see that plants and animals during their growth continually transform dead into living matter, and that the chemical processes in living matter do not differ in principle from those in dead matter. There is, therefore, no reason to predict that abiogenesis is impossible, and I believe that it can only help science if the younger investigators realize that experimental abiogenesis is the goal of biology.

The dogma of the impossibility of determining the atomic constitution of substances, which until recently was advocated with such fervor by the most able chemists, is beginning to be abandoned and forgotten; and one can predict that the day is not far in the future when a sufficient collection of facts will permit determination of the internal architecture of molecules. A series of experiments directed toward such a goal is the object of this paper.

I call supplementing with electrolytes and metals: The Electrical Chemistry of the Human

Wherever we look, the work of the chemist has raised the level of our civilization and has increased the productive capacity of our nation.

You are so beautiful,” he whispered, kissing her softly on the lips. “I can’t believe I got to have you.” “You’re the only one who has,” Carrie smiled, “And I wouldn’t have had it any other way.

Patience is the blue vitriol to control the fungal emotions of life

Chloroplasts bear chlorophyll; they give the green world its color, and they carry out the business of photosynthesis. Around the inside perimeter of each gigantic cell trailed a continuous loop of these bright green dots. They spun . . . they pulsed, pressed, and thronged . . . they shone, they swarmed in ever-shifting files around and around the edge of the cell; they wandered, they charged, they milled, raced . . . they flowed and trooped greenly . . . All the green in the planted world consists of these whole, rounded chloroplasts . . . If you analyze a molecule of chlorophyll itself, what you get is one hundred thirty-six atoms of hydrogen, carbon, oxygen, and nitrogen arranged in an exact and complex relationship around a central ring. At the ring’s center is a single atom of magnesium. Now: If you remove the atom of magnesium and in its place put an atom of iron, you get a molecule of hemoglobin. The iron atom combines with all the other atoms to make red blood, the streaming red dots in the goldfish’s tail.

The capital ... shall form a fund, the interest of which shall be distributed annually as prizes to those persons who shall have rendered humanity the best services during the past year. ... One-fifth to the person having made the most important discovery or invention in the science of physics, one-fifth to the person who has made the most eminent discovery or improvement in chemistry, one-fifth to the one having made the most important discovery with regard to physiology or medicine, one-fifth to the person who has produced the most distinguished idealistic work of literature, and one-fifth to the person who has worked the most or best for advancing the fraternization of all nations and for abolishing or diminishing the standing armies as well as for the forming or propagation of committees of peace.

Thus, by science I mean, first of all, a worldview giving primacy to reason and observation and a methodology aimed at acquiring accurate knowledge of the natural and social world. This methodology is characterized, above all else, by the critical spirit: namely, the commitment to the incessant testing of assertions through observations and/or experiments — the more stringent the tests, the better — and to revising or discarding those theories that fail the test. One corollary of the critical spirit is fallibilism: namely, the understanding that all our empirical knowledge is tentative, incomplete and open to revision in the light of new evidence or cogent new arguments (though, of course, the most well-established aspects of scientific knowledge are unlikely to be discarded entirely).. . . I stress that my use of the term 'science' is not limited to the natural sciences, but includes investigations aimed at acquiring accurate knowledge of factual matters relating to any aspect of the world by using rational empirical methods analogous to those employed in the natural sciences. (Please note the limitation to questions of fact. I intentionally exclude from my purview questions of ethics, aesthetics, ultimate purpose, and so forth.) Thus, 'science' (as I use the term) is routinely practiced not only by physicists, chemists and biologists, but also by historians, detectives, plumbers and indeed all human beings in (some aspects of) our daily lives. (Of course, the fact that we all practice science from time to time does not mean that we all practice it equally well, or that we practice it equally well in all areas of our lives.)

It's the in-between, the sustenance, not just the gears and bolts that make a human. When you forget to find out how the person was built—the oil, chemistry, and the craft—you miss all the beauty.

I got into magic because I got into alchemy. Which I got into because I was into chemistry, which I was learning about because I wanted to get better with botany, which I had taken up studying in an effort to grow some killer weed

Love is not the perfect match, love is the connection between two people.

Chemistry is great, but eventually your relationship moves out of the laboratory.

One of my friends compared me to Bruce Banner, due to my work with radiation and human health. So I looked up Bruce Banner and this is what I found: Banner, a physicist, is sarcastic and seemingly very self-assured when he first appears in Incredible Hulk #1, but is also emotionally withdrawn in most fashions...Banner is considered one of the greatest scientific minds on Earth, possessing "a mind so brilliant it cannot be measured on any known intelligence test." He holds expertise in biology, chemistry, engineering, physiology, and nuclear physics.

Science began with a gadget and a trick. The gadget was the wheel; the trick was fire. We have come a long way from the two-wheel cart to the round-the-world transport plane, or from the sparking flint to man-made nuclear fission. Yet I wonder whether the inhabitants of Hiroshima were more aware of the evolution of science than ancient man facing an on-storming battle chariot.It isn't physics that will make this a better life, nor chemistry, nor sociology. Physics may be used to atom-bomb a nation and chemistry may be used to poison a city and sociology has been used to drive people and classes against classes. Science is only an instrument, no more than a stick or fire or water that can be used to lean on or light or refresh, and also can be used to flail or burn or drown. Knowledge without morals is a beast on the loose.

Maybe fire and kerosene don't go together for a reason.

I had found by experience that putting things down on paper helped to clear the mind in precisely the same way, as Mrs. Mullet had taught me, that an eggshell clarifies the consommé or the coffee, which, of course, is a simple matter of chemistry. The albumin contained in the eggshell has the property of collecting and binding the rubbish that floats in the dark liquid, which can then be removed and discarded in a single reeking clot: a perfect description of the writing process.

Life is chemistry, not biology.

As chemists, we must rename [our] scheme and insert the symbols Ba, La, Ce in place of Ra, Ac, Th. As nuclear chemists closely associated with physics, we cannot yet convince ourselves to make this leap, which contradicts all previous experience in nuclear physics.

For it is not cell nuclei, not even individual chromosomes, but certain parts of certain chromosomes from certain cells that must be isolated and collected in enormous quantities for analysis; that would be the precondition for placing the chemist in such a position as would allow him to analyse [the hereditary material] more minutely than [can] the morphologists ... For the morphology of the nucleus has reference at the very least to the gearing of the clock, but at best the chemistry of the nucleus refers only to the metal from which the gears are formed.

I wasn’t aware of just how close he’d moved to me until now. So many details came into focus. The shape of his lips, the line of his neck. “I’m not dangerous,” I breathed.He brought his face toward mine. “You are to me.”And somehow, against all reason, we were kissing. I closed my eyes, and the world around me faded. The noise, the smoke . . . it was gone. All that mattered was the taste of his mouth, a mix of cloves and mints. There was a fierceness in his kiss, a desperation . . . and I answered, just as hungry for him. I didn’t stop him when he pulled me closer, so that I almost sat on his lap. I’d never been wrapped around someone’s body like that, and I was shocked at how eagerly mine responded. His arm went around my waist, pulling me onto him further, and his other hand slid up the back of my neck, getting entangled in my hair. He took his lips away from my mouth, gently trailing kisses down to my neck. I tipped my head back, gasping when the intensity returned to his mouth. There was an animalistic quality that sent shock waves through the rest of my body.

There was something ghost-like and insubstantial about gases to these early chemists. They called liquids that turned into gases easily, "spirits." Methyl alcohol, they called "wood spirit"; ethyl alcohol, "wine spirit." Even today, alcoholic beverages are frequently referred to as "spirits." (Modern Arabs, from whose language the word "alcohol" was taken, call ethyl alcohol "spirit" from the English. This is a queer exchange.)

Humanity stands ... before a great problem of finding new raw materials and new sources of energy that shall never become exhausted. In the meantime we must not waste what we have, but must leave as much as possible for coming generations.

The Kiss. It seemed like more than a kiss. It felt more like alchemy.

Chemistry has energy and it's meant to be felt.

[photography]... wanted to understand, to master for myself, all the processes involved, and to manipulate them in my own way.

Most women go through life looking for love, and looking for someone to treat them like a queen. For some women finding real love seems to be something that will never happen. I believe that finding love is not as hard as people make it seem. The reason that some women can't find real love is because they look for more than just real love. A lot of women know what they need in a relationship, and thats for a man to love that woman with all of his heart, and to treat her real good. Most women have guys in their life or guys that try to get with them that could really love them and treat them real good. Those are usually the guys that get forced into that friend zone or rejected upfront. See those guys could give them what they need, but not what they want. “Wants” can be anything from a woman wanting a man to have certain materialistic things, or she could want him to look a certain way, those are a few examples of the things that some of them want, but they vary depending on the female. What some females don't understand is that none of the things that they want has anything with love or how that person will treat you. You could find a man that looks perfect, has a house and car, he can be a college graduate with a good job, and you could still end up being with a person that doesn't truly love you, and will treat you like shit. What I am trying to say is that the person who could treat you good and really love you could already be in your life, but you could have been blinded by the things you want in a man so you overlooked the person that you were really looking for. And by the way there are men that do the same thing; I just wanted to be clear on that.

One is almost tempted to say... at last I can almost see a bond. But that will never be, for a bond does not really exist at all: it is a most convenient fiction which, as we have seen, is convenient both to experimental and theoretical chemists.

Attraction isn't wrong. People can’t help who they are drawn to and they certainly can’t control affinity, as uncommon as it is. What is wrong is acting on inclination if it hurts someone else, namely a significant other.

Змейк беседовал в углу с двумя металлами, недавно пробившимися из глубин Земли и не имеющими понятия о формах жизни на ее поверхности. Со всей вежливостью принимающей стороны он занимал гостей беседой, но трудно было сказать, насколько эта беседа занимала его самого. Собственно, Змейк собирался рассказать анекдот, однако необходимая для понимания анекдота преамбула даже при лаконичности Змейка потребовала не меньше минуты:— Люди состоят из соединений углерода и потребляют кислород. Смерть есть прекращение химических реакций одного типа, — Змейк поймал на себе взгляд Гвидиона, которого явно заинтересовал его учитель, дающий определение смерти, и спокойно закончил: — и начало совершенно иных химических реакций.

As the physicist Paul Davies puts it, 'If everything needs everything else, how did the communities of molecules ever arise in the first place?' It is rather as if all the ingredients in your kitchen somehow got together and baked themselves into a cake - but a cake that could moreover divide when necessary to produce more cakes. It is little wonder that we call it the miracle of life. It is also little wonder that we have barely begun to understand it.

The science of genetics is in a transition period, becoming an exact science just as the chemistry in the times of Lavoisier, who made the balance an indispensable implement in chemical research.

For the first time I saw a medley of haphazard facts fall into line and order. All the jumbles and recipes and hotchpotch of the inorganic chemistry of my boyhood seemed to fit into the scheme before my eyes—as though one were standing beside a jungle and it suddenly transformed itself into a Dutch garden.[Upon hearing the Periodic Table explained in a first-tern university lecture.]

Ever since [that day], a small uncertainty had buzzed between us.It was a sense of chemistry that had been a little elusive, a little imprecise, until now.

A demonstrative and convincing proof that an acid does consist of pointed parts is, that not only all acid salts do Crystallize into edges, but all Dissolutions of different things, caused by acid liquors, do assume this figure in their Crystallization; these Crystalls consist of points differing both in length and bigness from one another, and this diversity must be attributed to the keener or blunter edges of the different sorts of acids.

Japanese universities have a chair system that is a fixed hierarchy. This has its merits when trying to work as a laboratory on one theme. But if you want to do original work you must start young, and young people are limited by the chair system. Even if students cannot become assistant professors at an early age they should be encouraged to do original work....Industry is more likely to put its research effort into its daily business. It is very difficult for it to become involved in pure chemistry. There is a need to encourage long-range research, even if we don't know its goal and if its application is unknown.

Briefly, in the act of composition, as an instrument there intervenes and is most potent, fire, flaming, fervid, hot; but in the very substance of the compound there intervenes, as an ingredient, as it is commonly called, as a material principle and as a constituent of the whole compound the material and principle of fire, not fire itself. This I was the first to call phlogiston.

The chemists are a strange class of mortals, impelled by an almost insane impulse to seek their pleasures amid smoke and vapour, soot and flame, poisons and poverty; yet among all these evils I seem to live so sweetly that may I die if I were to change places with the Persian king.

The chemists who uphold dualism are far from being agreed among themselves; nevertheless, all of them in maintaining their opinion, rely upon the phenomena of chemical reactions. For a long time the uncertainty of this method has been pointed out: it has been shown repeatedly, that the atoms put into movement during a reaction take at that time a new arrangement, and that it is impossible to deduce the old arrangement from the new one. It is as if, in the middle of a game of chess, after the disarrangement of all the pieces, one of the players should wish, from the inspection of the new place occupied by each piece, to determine that which it originally occupied.

He is a dull observer whose experience has not taught him the reality and force of magic, as well as of chemistry.

Few scientists acquainted with the chemistry of biological systems at the molecular level can avoid being inspired. Evolution has produced chemical compounds exquisitely organized to accomplish the most complicated and delicate of tasks. Many organic chemists viewing crystal structures of enzyme systems or nucleic acids and knowing the marvels of specificity of the immune systems must dream of designing and synthesizing simpler organic compounds that imitate working features of these naturally occurring compounds.

Nernst was a great admirer of Shakespeare, and it is said that in a conference concerned with naming units after appropriate persons, he proposed that the unit of rate of liquid flow should be called the falstaff.

Almost all the world is natural chemicals, so it really makes you re-think everything. A cup of coffee is filled with chemicals. They've identified a thousand chemicals in a cup of coffee. But we only found 22 that have been tested in animal cancer tests out of this thousand. And of those, 17 are carcinogens. There are ten milligrams of known carcinogens in a cup of coffee and thats more carcinogens than you're likely to get from pesticide residues for a year!

Ostwald was a great protagonist and an inspiring teacher. He had the gift of saying the right thing in the right way. When we consider the development of chemistry as a whole, Ostwald's name like Abou ben Adhem's leads all the rest ... Ostwald was absolutely the right man in the right place. He was loved and followed by more people than any chemist of our time.

I saw [Linus Pauling] as a brilliant lecturer and a man with a fantastic memory, and a great, great showman. I think he was the century’s greatest chemist. No doubt about it.

I had once repeated the experiment to reassure myself that this was so, and it was. Ashes to ashes; starch to sugar. A little window into the Creation

What is fear but the worry of physical harm coming to the body? The notion that you will lose something-a person, a thing, your memories, yourself. Does he experience that? Do any of them experience that when they can just be put back together again?

No, this trick won't work... How on earth are you ever going to explain in terms of chemistry and physics so important a biological phenomenon as first love?

Will fluorine ever have practical applications?It is very difficult to answer this question. I may, however, say in all sincerity that I gave this subject little thought when I undertook my researches, and I believe that all the chemists whose attempts preceded mine gave it no more consideration.A scientific research is a search after truth, and it is only after discovery that the question of applicability can be usefully considered.

What is chemistry in a relationship, Really? Chemistry can be spontaneous combustion that excites, incites, often harms. But not understood. Chemistry can also be that which is studied, intentional, and knows how to be repeated and improved upon. Do you have the right chemistry?

In describing a protein it is now common to distinguish the primary, secondary and tertiary structures. The primary structure is simply the order, or sequence, of the amino-acid residues along the polypeptide chains. This was first determined by [Frederick] Sanger using chemical techniques for the protein insulin, and has since been elucidated for a number of peptides and, in part, for one or two other small proteins. The secondary structure is the type of folding, coiling or puckering adopted by the polypeptide chain: the a-helix structure and the pleated sheet are examples. Secondary structure has been assigned in broad outline to a number of librous proteins such as silk, keratin and collagen; but we are ignorant of the nature of the secondary structure of any globular protein. True, there is suggestive evidence, though as yet no proof, that a-helices occur in globular proteins, to an extent which is difficult to gauge quantitatively in any particular case. The tertiary structure is the way in which the folded or coiled polypeptide chains are disposed to form the protein molecule as a three-dimensional object, in space. The chemical and physical properties of a protein cannot be fully interpreted until all three levels of structure are understood, for these properties depend on the spatial relationships between the amino-acids, and these in turn depend on the tertiary and secondary structures as much as on the primary. Only X-ray diffraction methods seem capable, even in principle, of unravelling the tertiary and secondary structures.[Co-author with G. Bodo, H. M. Dintzis, R. G. Parrish, H. Wyckoff, and D. C. Phillips]

Lingering, bottled-up anger never reveals the 'true colors' of an individual. It, on the contrary, becomes all mixed up, rotten, confused, forms a highly combustible, chemical compound then explodes as something foreign, something very different than one's natural self.

The uniformity of the earth's life, more astonishing than its diversity, is accountable by the high probability that we derived, originally, from some single cell, fertilized in a bolt of lightning as the earth cooled. It is from the progeny of this parent cell that we take our looks; we still share genes around, and the resemblance of the enzymes of grasses to those of whales is a family resemblance.

We are at the dawn of a new era, the era of 'molecular biology' as I like to call it, and there is an urgency about the need for more intensive application of physics and chemistry, and specially of structure analysis, that is still not sufficiently appreciated.

I would like to start by emphasizing the importance of surfaces. It is at a surface where many of our most interesting and useful phenomena occur. We live for example on the surface of a planet. It is at a surface where the catalysis of chemical reactions occur. It is essentially at a surface of a plant that sunlight is converted to a sugar. In electronics, most if not all active circuit elements involve non-equilibrium phenomena occurring at surfaces. Much of biology is concerned with reactions at a surface.

Chemistry is the dirty part of physics.

Sometimes, you can be more than enough for someone, but they choose not to be in your life. Always remember that Satan works hard to keep people miserable by feeding their fears, so they stay in their comfort zone. The truth is some people value what is predictable, more than chemistry.