Ralph Smart quote: “The closer we are to nature the better off we'll be.”

“More and more as we come closer and closer in touch with nature and its teachings are we able to see the Divine and are therefore fitted to interpret correctly the various languages spoken by all forms of nature about us.”

George Washington Carver (1864–1943) botanist

How to Search for Truth, letter to Hubert W. Pelt (1930-02-24)

“Fear is a natural reaction to moving closer to the truth.”

Pema Chödron (1936) American philosopher

When Things Fall Apart: Heart Advice for Difficult Times (1997)

“What we now want is closer contact and better understanding between individuals and communities all over the earth, and the elimination of egoism and pride which is always prone to plunge the world into primeval barbarism and strife… Peace can only come as a natural consequence of universal enlightenment…”

Nikola Tesla (1856–1943) Serbian American inventor

My Inventions (1919)
Context: While I have not lost faith in its potentialities, my views have changed since. War can not be avoided until the physical cause for its recurrence is removed and this, in the last analysis, is the vast extent of the planet on which we live. Only though annihilation of distance in every respect, as the conveyance of intelligence, transport of passengers and supplies and transmission of energy will conditions be brought about some day, insuring permanency of friendly relations. What we now want most is closer contact and better understanding between individuals and communities all over the earth and the elimination of that fanatic devotion to exalted ideals of national egoism and pride, which is always prone to plunge the world into primeval barbarism and strife. No league or parliamentary act of any kind will ever prevent such a calamity. These are only new devices for putting the weak at the mercy of the strong.

“A scientific theory is usually felt to be better than its predecessors not only in the sense that it is a better instrument for discovering and solving puzzles but also because it is somehow a better representation of what nature is really like. One often hears that successive theories grow ever closer to, or approximate more and more closely to, the truth. Apparently generalizations like that refer not to the puzzle-solutions and the concrete predictions derived from a theory but rather to its ontology, to the match, that is, between the entities with which the theory populates nature and what is “really there.””

Thomas Kuhn book The Structure of Scientific Revolutions

Perhaps there is some other way of salvaging the notion of ‘truth’ for application to whole theories, but this one will not do. There is, I think, no theory-independent way to reconstruct phrases like ‘really there’; the notion of a match between the ontology of a theory and its “real” counterpart in nature now seems to me illusive in principle. Besides, as a historian, I am impressed with the implausability of the view. I do not doubt, for example, that Newton’s mechanics improves on Aristotle’s and that Einstein’s improves on Newton’s as instruments for puzzle-solving. But I can see in their succession no coherent direction of ontological development. On the contrary, in some important respects, though by no means in all, Einstein’s general theory of relativity is closer to Aristotle’s than either of them is to Newton’s.
The Structure of Scientific Revolutions (1962), Postscript (1969)

“Better if he had said something natural like, "Jesus, here we are."”

Edmund Hillary (1919–2008) New Zealand mountaineer

On Neil Armstrong’s famous first words on stepping on the surface of the moon, "That’s one small step for [a] man, one giant leap for mankind." The Sunday Times [London] (21 July 1974)

“Human beings are not children of the sun. They are children of the jungle. We have in our natures many things that we would be a great deal better off without instincts and ways of acting which we would never have included in ourselves in the world if we had had the privilege of choosing just what was to go into our natures. These instincts and ways of acting are vestigial. They were useful to our ancestors, but owing to changes in surroundings they are not useful to us.”

J. Howard Moore (1862–1916)

"Vestigial Instincts in Man", pp. 127–128
Savage Survivals (1916), Savage Survivals in Higher Peoples (Continued)

“We are not to tell nature what she’s gotta be. … She's always got better imagination than we have.”

Richard Feynman (1918–1988) American theoretical physicist

Sir Douglas Robb Lectures, University of Auckland (1979); lecture 1, "Photons: Corpuscles of Light" http://www.youtube.com/watch?v=eLQ2atfqk2c&t=48m01s