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

The meaning of a word is its use in the language.

面对气候变化，石油和天然气行业必须进化，否则将面临被淘汰的风险。

语言是唇上的美酒。

I have always preferred working on concrete problems rather than abstract theories.

世界是一场伟大的舞蹈，我们是其中的舞者。

你知道的越多，你就越意识到你不知道的越多。