When I was a child, the Earth was said to be two billion years old. Now scientists say it's four and a half billion. So that makes me two and a half billion.

Mathematics is the surest way to immortality. If you make a big discovery in mathematics, you will be remembered after everyone else will be forgotten

I know numbers are beautiful. If they aren't beautiful, nothing is.

Mathematics is not yet ready for such problems.

Végre nem butulok tovább (I've finally stopped getting dumber).

God has the Big Book, the beautiful proofs of mathematical theorems are listed here.

God created two acts of folly. First, He created the Universe in a Big Bang. Second, He was negligent enough to leave behind evidence for this act, in the form of microwave radiation.