城市是人类最伟大的发明。

Any idiot can face a crisis, it’s the day-to-day living that wears you out.

预见数学未来的真正方法是研究它的历史和现状。

国际化不是简单的走出去，而是要真正融入当地市场，理解并尊重当地的文化和规则。

我的心快要从未修剪的胸膛跳出来。

Your time is limited, don't waste it living someone else's life. Don't be trapped by dogma, which is living with the results of other people's thinking. Don't let the noise of others' opinions drown out your own inner voice. And most important, have the courage to follow your heart and intuition. They somehow already know what you truly want to become. Everything else is secondary.