年轻时，你以为世界是一个可以随心所欲生活的地方。但随着年龄增长，你意识到世界是一个你必须按照必须的方式生活的地方。

领导力的最高品质无疑是诚信。没有诚信，无论是在工地、足球场、军队，还是在办公室里，真正的成功都是不可能的。

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.

Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government," and as such constituted the "end of history."

Comedy is the ultimate revenge against tragedy.