Leadership is about making others better as a result of your presence, and making sure that impact lasts in your absence.

Do not do to others what angers you if done to you by others.

The only limits in life are the ones you make.

We are all potential fossils waiting to be uncovered.

The happiest people don’t have the best of everything; they make the best of everything.

我不知道我是否有哲学。我只是尽力写出最好的书。

领导力既关乎倾听，也关乎引导。

经济学中最重要的思想是简单的，但它们的影响是深远的。