"The best way to lead is to inspire."

The poor are often more entrepreneurial than the rich, but they lack the tools to succeed.

译文：从书本上得到的知识，体会很浅薄，要透彻地了解某件事，一定要亲身实践不可。赏析：做任何事，我们不仅要学习理论知识，还要亲身实践。事情的难与易，对与错，只有自己去做了后才有发言权。

Mathematics is the language of the universe, and through it, we can unlock the secrets of existence.

历史学家的首要职责是如实讲述他所见的真相，无论这会取悦还是触怒何人。