The best way to gain self-confidence is to do what you are afraid to do.

我想解放人们，让他们觉得自己不必只做一种人。

"We are all broken, that's how the light gets in."

任何一个时代的统治思想始终都不过是统治阶级的思想。

Every discovery in physics opens up a new realm of questions, reminding us that the pursuit of knowledge is an endless journey.

The only maxim of a free government ought to be to trust no man living with power to endanger the public liberty.

最重要的是保持乐观。

最伟大的发现往往在你没有刻意寻找时出现。