It's not always necessary to be better than everyone else, but to be better than you used to be.

事实上，我不知道如果没有数学我会做什么。

Do you want to know who you are? Don't ask. Act! Action will delineate and define you.

最好的机会往往出现在市场低迷时期。

The liberal international order is a myth.

50岁重建事业并不容易——但值得的事情从来都不简单。