数学中最深刻的见解往往来自最抽象的理论。
The deepest insights in mathematics often come from the most abstract theories.
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。
The most powerful leadership tool you have is your own personal example.
人生幸福的三大要素是：有事可做，有人可爱，有希望可期待。
Life is about taking risks. If you don't take risks, you'll never know what you're capable of.
True innovation happens at the intersection of necessity and creativity.
It's not about how hard you hit. It's about how hard you can get hit and keep moving forward.