The only place where success comes before work is in the dictionary.

数学的快乐来自创造的行为，而不仅仅是结果。

我不是说唱歌手，我是一个行走的传奇。

Nature does not make leaps.

Chemistry is the art of building bridges between the microscopic and the macroscopic.

真正的问题不是气候是否在变化，而是我们能以多快的速度适应以及能适应多少。

When you doubt your power, you give power to your doubt.