The only thing that counts is what cannot be explained.

领导力在于有勇气做出艰难的决定，并有谦逊的态度从错误中学习。

Freedom is not merely the opportunity to do as one pleases; neither is it merely the opportunity to choose between set alternatives. Freedom is, first of all, the chance to formulate the available choices, to argue over them - and then, the opportunity to choose.

A tree is a symbol of hope—rooted in the present, reaching for the future.

我是个糟糕的说谎者，但很会演戏。

塑造经济活动方向的激励是制度框架的函数。

I don't care if you're black, white, straight, bisexual, gay, lesbian, short, tall, fat, skinny, rich or poor. If you're nice to me, I'll be nice to you. Simple as that.