"Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding."
今天我们种下的每一棵树都是留给后代的遗产。
The best decisions are made at the intersection of data and intuition.
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
孔子说:“老好人是败坏道德的人。”
To be sane in a world of madmen is in itself madness.