A mathematician is a device for turning coffee into theorems.

Character is doing the right thing when nobody's looking. There are too many people who think that the only thing that's right is to get by, and the only thing that's wrong is to get caught.

The most elegant theories are useless if they don't correspond to reality.

翻译：犯错不可怕，勇敢改正、迅速向善才可贵，及时止损比固执己见更能减少损失。

真正的领导力不在于权力，而在于赋予他人力量。