The future we want must be invented. Otherwise we will get one which we don't want.

A mathematician is a device for turning coffee into theorems.

人生就像一盒各式各样的巧克力，你永远不知道下一块将会是哪种。

In this business, if you're good, you're right six times out of ten. You're never going to be right nine times out of ten.

自由的代价是永恒的警惕。