智者在自己的心灵中寻找幸福，愚者则在外部追逐。
经济学中的性别差距不仅仅是数字问题；它是关于谁的故事被讲述的问题。
The real challenge is not to build a cheap house, but to build a house that is cheap to live in.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。
"The truth is often more complicated than the stories we tell ourselves."
The truth is not always beautiful, but the pursuit of truth is always noble.
Man is good by nature， society corrupts him.
我专注于成功需要做的事。