Television is something the Russians invented to destroy American education.
The purpose of life is to conjecture and prove.
If numbers aren't beautiful, I don't know what is.
God may not play dice with the universe, but something strange is going on with the prime numbers.
There are three signs of senility. The first sign is that a man forgets his theorems. The second sign is that he forgets to zip up. The third sign is that he forgets to zip down.
Here I am: My brain is open.