我们必须通过文学来理解我们的历史。

人类能做的最好的事情就是帮助另一个人了解更多。

数学中的合作可以带来任何单一思维都无法独自实现的发现。

Acting is not about being someone different. It's finding the similarity in what is apparently different, then finding myself in there.

True leadership means making tough decisions today that will pay off decades later.

The biggest risk is not taking any risk. In a world that's changing really quickly, the only strategy that is guaranteed to fail is not taking risks.

国家一定要有直言进谏的臣子，上级必须有敢于提出反对意见的下级，议论国政的人不停止，各种不同政见的人相互辩论，才可以长久保存国家，使国家兴盛强大。也就是说言论自由是民众的基本权利，每个人都可以提出不同的政见，民众有平等参与政治的权利。