The power of mathematics lies in its ability to abstract and generalize.

教育是燃起火焰，而非灌输一个容器。

No matter how good you get you can always get better, and that's the exciting part.

爱是生命中最重要的事情。

最具挑战性的时期往往揭示了转型的最大机遇。

In the quest for understanding the cosmos, every question answered leads to a dozen more.

真相很少是纯粹的，也从不简单。