The past is never dead. It's not even past.

Commit to your business. Believe in it more than anybody else.

事实上，我不知道如果没有数学我会做什么。

I don't know where I'm gonna be in five years, but I'm gonna be working my butt off to get there.

对于你所拥有的，要心存感激，这样你就会拥有更多。对于你所没有的，如果念念不忘，你永远都不会满足。

Free education is abundant, all over the Internet. It's the desire to learn that's scarce.

Seeing comes before words. The child looks and recognizes before it can speak.

哲学的功能是在作为统治阶级武器的科学思想和作为无产阶级武器的科学思想之间划清界限。

I strive to bring authenticity to every role, to make the audience believe in the reality of the character.