Leadership is about making tough decisions today for a better tomorrow.

写作的行为是一种反叛的行为。

真空不仅仅是空的空间，而是一个具有自身物理特性的复杂实体。

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.

领导力是将愿景转化为现实的能力。

I don't want to wake up in the morning and think, 'I'm going to work to make money.' I want to wake up and think, 'I'm going to work because I love what I do.'