Freedom is nothing else but a chance to be better.

Money and power don't change you, they reveal you.

伟大的领导者愿意为了团队的利益而牺牲自己的利益。

You’ve got to have models in your head. And you’ve got to array your experience—both vicarious and direct—on this latticework of models. You may have noticed students who just try to remember and pound back what is remembered. Well, they fail in school and in life. You’ve got to hang experience on a latticework of models in your mind.