Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country.

"A story is a letter that the author writes to himself, but others are allowed to read."

真正衡量领导者的标准是他们如何赋能他人取得成功。

It’s not the strongest of the species that survive, nor the most intelligent, but the one most responsive to change.

最好的领导方式是以身作则。