"To love is to risk being hurt, but not to love is to guarantee a life unlived."

最好的投资是投资那些正在创造未来的人。

教育是我们减少不平等和促进社会流动的最有力工具之一。

复杂是你的敌人。任何傻瓜都能把事情复杂化。

The most powerful way to change someone is to change the way you interact with them.

The power of computation is not just in solving problems, but in the elegance and efficiency with which it does so.

The statesman， who should attempt to direct private people in what manner they ought to employ their capitals， would not only load himself with a most unnecessary attention but assume an authority which could safely be trusted， not only to no single person， but to no council or senate whatever， and which would nowhere be so dangerous as in the hands of a man who had folly and presumption enough to fancy himself fit to exercise it.