勇气是面对恐惧时的坚持。

The most important thing I have learned is that the best way to get something done is to begin.

The energy industry is at a pivotal moment, and we must embrace innovation to meet the world's growing energy needs while addressing environmental challenges.

最可怕的事情就是不容忍的乌托邦。

朗兰兹纲领是对我们理解数学真理本质的挑战。

世界是一本书，不旅行的人只读了一页。

森林不需要我们，但我们需要森林——我们的生存依赖于此。

I really don't remember much about Cleopatra. There were a lot of other things going on.