A poet once said, "The whole universe is in a glass of wine." We will probably never know in what sense he meant that, for poets do not write to be understood. But it is true that if we look at a glass of wine closely enough we see the entire universe.
Richard P. FeynmanA philosopher once said, 'It is necessary for the very existence of science that the same conditions always produce the same results.' Well, they don't!
Richard P. FeynmanWhen the problem [quantum chromodynamics] is finally solved, it will all be by imagination. Then there will be some big thing about the great way it was done. But it's simple -it will all be by imagination, and persistence.
Richard P. Feynman