一个毁坏土壤的国家就是在毁灭自己。森林是我们土地的肺，净化空气并给我们的人民以新的力量。

最激进的艺术往往是最简单的。

A mathematician's work is never done; there are always new questions to explore and new mysteries to uncover.

我是一个喜欢卓越的人。

I'm the reason your future won't come.

Profit is important, but it should never come at the expense of our principles.

智慧在于认识自己。