Chemicals Quotes - Page 12

• The blood corpuscles take up the atmospheric oxygen in the lungs, and the vital chemical process accordingly depends essentially on the combination of oxygen absorbed by blood corpuscles with the combustible constituents of the blood to form carbonic acid and water.

  Robert Mayer

  Oxygen, Blood, Water

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• The mechanist is intimately convinced that a precise knowledge of the chemical constitution, structure, and properties of the various organelles of a cell will solve biological problems. This will come in a few centuries. For the time being, the biologist has to face such concepts as orienting forces or morphogenetic fields. Owing to the scarcity of chemical data and to the complexity of life, and despite the progresses of biochemistry, the biologist is still threatened with vertigo.

  Andre Michel Lwoff

  Knowledge, Science, Cells

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• We are now witnessing, after the slow fermentation of fifty years, a concentration of technical power aimed at the essential determinants of heredity, development and disease. This concentration is made possible by the common function of nucleic acids as the molecular midwife of all reproductive particles. Indeed it is the nucleic acids which, in spite of their chemical obscurity, are giving to biology a unity which has so far been lacking, a chemical unity.

  C. D. Darlington

  Years, Giving, Unity

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• The question whether atoms exist or not... belongs rather to metaphysics. In chemistry we have only to decide whether the assumption of atoms is an hypothesis adapted to the explanation of chemical phenomena... whether a further development of the atomic hypothesis promises to advance our knowledge of the mechanism of chemical phenomena... I rather expect that we shall some day find, for what we now call atoms, a mathematico-mechanical explanation, which will render an account of atomic weight, of atomicity, and of numerous other properties of the so-called atoms.

  August Kekule

  Knowledge, Science, Promise

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• The cell, this elementary keystone of living nature, is far from being a peculiar chemical giant molecule or even a living protein and as such is not likely to fall prey to the field of an advanced chemistry. The cell is itself an organism, constituted of many small units of life.

  Oscar Hertwig

  Life, Fall, Science

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• The physiological combustion theory takes as its starting point the fundamental principle that the amount of heat that arises from the combustion of a given substance is an invariable quantity-i.e., one independent of the circumstances accompanying the combustion-from which it is more specifically concluded that the chemical effect of the combustible materials undergoes no quantitative change even as a result of the vital process, or that the living organism, with all its mysteries and marvels, is not capable of generating heat out of nothing.

  Robert Mayer

  Life, Change, Independent

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• In my first publication I might have claimed that I had come to the conclusion, as a result of serious study of the literature and deep thought, that valuable antibacterial substances were made by moulds and that I set out to investigate the problem. That would have been untrue and I preferred to tell the truth that penicillin started as a chance observation. My only merit is that I did not neglect the observation and that I pursued the subject as a bacteriologist. My publication in 1929 was the starting-point of the work of others who developed penicillin especially in the chemical field.

  Alexander Fleming

  Science, Discovery, Deep Thought

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• 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 youre likely to get from pesticide residues for a year!

  Bruce Ames

  Cancer, Coffee, Science

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• The effort to eliminate synthetic pesticides because of unsubstantiated fears about residues in food will make fruits and vegetables more expensive, decrease consumption, and thus increase cancer rates. The levels of synthetic pesticide residues are trivial in comparison to natural chemicals, and thus their potential for cancer causation is extremely low. [Ames believes that "to eat your veggies" is the best way to prevent cancer.]

  Bruce Ames

  Cancer, Believe, Science

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• With my biology degree, I got this job at an environmental lab. We tested sewage runoff, we tested chemical warfare waste runoff. It's a job I'll never do again and I would never wish upon anybody.

  Dustin Lynch

  Jobs, Wish, Environmental

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• Our assaults on the ecosystem are so powerful, so numerous, so finely interconnected, that although the damage they do is clear, it is very difficult to discover how it was done. By which weapon? In whose hand? Are we driving the ecosphere to destruction simply by our growing numbers? By our greedy accumulation of wealth? Or are the machines which we have built to gain this wealth-the magnificent technology that now feeds us out of neat packages, that clothes us in man-made fibers, that surrounds us with new chemical creations-at fault?

  Barry Commoner

  Powerful, Technology, Men

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• In the eyes of the Iranians, they don't respect or fear Barack Obama. He drew a line against Assad when he used chemical weapons and did nothing about it. And our friends, the Arabs and the Israelis, don't trust President Obama.

  Lindsey Graham

  Eye, President, Lines

  "What's at stake for US as Saudi-led airstrikes pound Yemen?". "Sunday Morning Futures" with Maria Bartiromo, www.foxnews.com. April 27, 2015.

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• The danger of terrorists and rogue states is compounded by the proliferation of chemical, biological, radiological, and nuclear weapons.

  Joe Lieberman

  Nuclear, Weapons, Rogues

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• Childbearing should be a punishable crime against society, unless the parents hold a government license. All potential parents should be required to use contraceptive chemicals, the government issuing antidotes to citizens chosen for childbearing.

  David R. Brower

  Government, Parent, Historical

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• No chemical compound in the atmosphere has a worse reputation than CO2, thanks to the single-minded demonization of this natural and essential atmospheric gas by advocates of government control and energy production. The incredible list of supposed horrors that increasing carbon dioxide will bring the world is pure belief disguised as science.

  William Happer

  Government, Atmosphere, Energy

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• We find ourselves, one way or another, in the midst of a large-scale experiment to change the chemical construction of the stratosphere, even though we have no clear idea of what the biological or meteorological consequences may be.

  Frank Sherwood Rowland

  Ideas, May, Way

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• Man, some modern philosophers tell us, is alienated from his world: he is a stranger and afraid in a world he never made. Perhaps he is; yet so are animals, and even plants. They too were born, long ago, into a physico-chemical world, a world they never made.

  Karl Popper

  Men, Animal, Long Ago

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• If having endured much, we at last asserted our 'right to know' and if, knowing, we have concluded that we are being asked to take senseless and frightening risks, then we should no longer accept the counsel of those who tell us that we must fill our world with poisonous chemicals, we should look around and see what other course is open to us.

  Rachel Carson

  Nature, Knowing, Our World

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• There are various causes for the generation of force: a tensed spring, an air current, a falling mass of water, fire burning under a boiler, a metal that dissolves in an acid-one and the same effect can be produced by means of all these various causes. But in the animal body we recognise only one cause as the ultimate cause of all generation of force, and that is the reciprocal interaction exerted on one another by the constituents of the food and the oxygen of the air. The only known and ultimate cause of the vital activity in the animal as well as in the plant is a chemical process.

  Justus von Liebig

  Spring, Fall, Mean

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• The standard approach has been to pump up the dosage of chemicals ... Twenty percent of these approved-for-use pesticides are listed by the EPA as carcinogenic in humans.

  Barbara Kingsolver

  Animal, Vegetables, Miracle

  Barbara Kingsolver (2010). “Animal, Vegetable, Miracle: Our Year of Seasonal Eating”, p.165, Faber & Faber

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• At our most elemental, we are not a chemical reaction, but an energetic charge. Human beings and all living things are a coalescence of energy in a field of energy connected to every other thing in the world. This pulsating energy field is the central engine of our being and our consciousness, the alpha and the omega of our existence.

  Lynne McTaggart

  People, Deep Thought, Pulse

  Lynne McTaggart (2012). “The Field Updated Ed: The Quest for the Secret Force of the Universe”, p.23, Harper Collins

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• I strongly believe as a mother, as does my husband, that there are certain contributing factors that lead to autism and some of it is very much the chemicals in our environment and in our food.

  Kelly Preston

  Mother, Husband, Believe

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• There is no such thing as a chemical imbalance.

  Tom Cruise

  Imbalance

  "I'm passionate about life". Interview with Matt Lauer, www.today.com. June 24, 2005.

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• Living as if the world out there were somehow separate from us opens the door to the belief system of judgement and the chemical expressions of that judgment in our bodies. Thus we tend to see our world in terms of good germs and bad germs, and use words such as toxins and waste to describe the by-products of the very functions that give us life. It is in such a world that our bodies may become a combat zone for forces at odds with one another, creating the biological battlegrounds that play out

  Gregg Braden

  Our World, Odds, Doors

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• We all have our own personal laboratories. Life is an experiment, and it's just a matter of getting the alchemical or chemical combination right.

  Keith Richards

  Matter, Life Is, Combination

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