Mathematics is a language plus reasoning. It's like a language plus logic. Mathematics is a tool for reasoning.

Nobody ever figures out what life is all about, and it doesn't matter. Explore the world. Nearly everything is really interesting if you go into it deeply enough.

Scientific views end in awe and mystery, lost at the edge in uncertainty, but they appear to be so deep and so impressive that the theory that it is all arranged as a stage for God to watch man's struggle for good and evil seems inadequate.

I don't have to be good because they think I'm going to be good.

Agnostic for me would be trying to weasel out and sound a little nicer than I am about this.

You can always recognize truth by its beauty and simplicity.

All theoretical chemistry is really physics; and all theoretical chemists know it.