Paul Erdos

Why are numbers beautiful? It’s like asking why is Beethoven’s Ninth Symphony beautiful._x000D_ If you don’t see why, someone can’t tell you. I know numbers are beautiful._x000D_ If they aren’t beautiful, nothing is.

It will be another million years, at least, before we understand the primes.

A mathematician is a device for turning coffee into theorems.

If numbers aren't beautiful, I don't know what is.