数学的美在于它能够用一种超越文化和语言障碍的语言来描述宇宙。

Running is not about being better than someone else. It's about being better than you used to be.

That’s been one of my mantras—focus and simplicity.Simple can be harder than complex，you have to work hard to get your thinking clean to make it simple.

If you do not tell the truth about yourself you cannot tell it about other people.

The best films are those that stay with you long after you've left the cinema.

不要让昨天占据今天太多时间。