We are at the very beginning of time for the human race. It is not unreasonable that we grapple with problems. But there are tens of thousands of years in the future. Our responsibility is to do what we can, learn what we can, improve the solutions, and pass them on.
Richard P. FeynmanSome people think Wheeler's gotten crazy in his later years, but he's always been crazy.
Richard P. FeynmanIf an apple was magnified to the size of the Earth, then the atoms in the apple would be approximately the size of the original apple.
Richard P. Feynman