Richard Phillips Feynman (; May 11, 1918 – February 15, 1988) was an American theoretical physicist. He is best known for his work in the path integral formulation of quantum mechanics, the theory of quantum electrodynamics, the physics of the superfluidity of supercooled liquid helium, and in particle physics, for...
No problem is too small or too trivial if we can really do something about it.
Humanity is acquiring all the right technology for all the wrong reasons.
If fifty million people say a foolish thing, it is still a foolish thing.
First love is only a little foolishness and a lot of curiosity.