最深刻的定理往往源于最简单的观察。
An actor I know is a dimwit who can't count higher than the fingers on his hands. But once he gets on stage, the audience goes so wild, you'd think the house would split in two.
简单是可靠的前提条件。
Change your thoughts and you change your world.
Curiosity drives the mathematician forward, always seeking the next question to answer.