克服困难就是赢得机遇。

The reality is: sometimes you lose. And you’re never too good to lose. You’re never too big to lose. You’re never too smart to lose. It happens.

根据自然法，人生而自由。

我的粉丝就是我的家人。

The quality of a country's institutions is the most important determinant of its success.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

The more you write, the more you discover what you don’t know.

解释：做好事不为名声，而名声却跟来了；有名声不是希望获得利益，而利益也跟着来；有利益并不希望同别人争夺，而争夺也跟来了。