The roads are full of crowds going somewhere, but nobody knows where they are going.

(Physics is) a good framework for thinking....Boil things down to their fundamental truths and reason up from there.

我不相信风格，我相信一致性。

小习惯，大改变。

我不让恐惧控制我，我让它挑战我。

统计分析的最终目标是从数据中提取信息。

"I can resist everything except temptation."

I think it would be a disaster. The extraterrestrials would probably be far in advance of us. The history of advanced races meeting more primitive people on this planet is not very happy, and they were the same species. I think we should keep our heads low.

检验一个假设的唯一方法是寻找所有反对该假设的信息。

理论物理学不仅仅是解决问题，更是要找到正确的问题去解决。