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.

Walter Houser Brattain

Mots clés science biology importance chemistry nobel-laureate planet phenomena elements sunlight conversion surfaces electronics chemical-reactions circuits



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I think it's reasonable to suppose that one could oscillate between being biologically 20 and biologically 25 indefinitely.

Aubrey de Grey

Mots clés science biology immortality aging cure-for-aging-live-indefinitely cure-to-aging



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A lifetime can be spent in a Magellanic voyage around the trunk of a single tree.

Edward O. Wilson

Mots clés biology natural-history biodiversity microcosms



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It is my belief that the basic knowledge that we're providing to the world will have a profound impact on the human condition and the treatments for disease and our view of our place on the biological continuum.

J. Craig Venter

Mots clés science future progress knowledge biology belief evolution medicine treatment disease genetics molecular-genetics



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Evolution on the large scale unfolds, like much of human history, as a succession of dynasties.

Edmund B. Wilson

Mots clés science biology history evolution darwin scientist dynasties american-scientist geneticist zoologist



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I furnished the body that was needed to sit in the defendant's chair.

[Explaining his role in the Scopes Monkey Trial.]

John T. Scopes

Mots clés science biology evolution scopes-trial religion-and-science evolution-trial monkey-trial scopes scopes-monkey-trial



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In microbiology the roles of mutation and selection in evolution are coming to be better understood through the use of bacterial cultures of mutant strains.

Edward Tatum

Mots clés science biology evolution culture mutation natural-selection genetics bacteria nobel-laureate microbiology



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Stephen Hawking said that his quest is simply "trying to understand the mind of God".

Stephen Hawking

Mots clés science biology god faith universe spirituality evolution beliefs darwin big-bang creationism cosmos solar-system hawkings mind-of-god stephen-hawkings



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Reply when questioned on the safety of the polio vaccine he developed:

It is safe, and you can't get safer than safe.

Jonas Salk

Mots clés humor science biology funny health medicine safe vaccine polio-vaccine



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[On scientist Carl Friedrich Gauss]

[Carl Friedrich] Gauss told his friend Rudolf Wagner, a professor of biology at Gottingen University, that he did not believe in the Bible but that he had meditated a great deal on the future of the human soul and speculated on the possibility of the soul being reincarnated on another planet. Evidently, Gauss was a Deist with a good deal of skepticism concerning religion.

Gerhard Falk

Mots clés biology belief deism superstition skepticism meditation reincarnation planet gauss belief-in-bible carl-friedrich-gauss rudolf-wagner skepticism-of-religion



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