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Richard P. Feynman Quotes about Knowledge

I think it's much more interesting to live not knowing than to have answers which might be wrong.

I think it's much more interesting to live not knowing than to have answers which might be wrong.

Richard P. Feynman (2005). “The Pleasure of Finding Things Out: The Best Short Works of Richard P. Feynman”, p.21, Hachette UK

A very great deal more truth can become known than can be proven.

Richard P. Feynman (2015). “The Quotable Feynman”, p.111, Princeton University Press

I don't feel frightened by not knowing things, by being lost in the mysterious universe without any purpose - which is the way it really is, as far as I can tell. Possibly. It doesn't frighten me.

"Horizon (The Pleasure of Finding Things Out)". Documentary (November 23, 1981), later published in "No Ordinary Genius: The Illustrated Richard Feynman" edited by Christopher Sykes (p. 239), 1994.

The whole question of imagination in science is often misunderstood by people in other disciplines. ... They overlook the fact that whatever we are allowed to imagine in science must be consistent with everything else we know.

Richard P. Feynman, Robert B. Leighton, Matthew Sands (2015). “The Feynman Lectures on Physics, Vol. II: The New Millennium Edition: Mainly Electromagnetism and Matter”, p.678, Basic Books