Science thrives on doubt and skepticism.

我不觉得有必要确切地知道我是谁。生活和工作的主要兴趣在于成为你最初不是的另一个人。

I don’t run out of material. I just run out of time.

Confidence is the most beautiful thing you can possess.

Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers.

这是圣王的法则,治理天下的正道,不可不努力去做！