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

Time is an illusion. Lunchtime doubly so.

"I don't run for money. I run for the love of the sport."

南开校训，意为培养公正与能力兼备的人才，追求不断创新。

Make women rational creatures, and free citizens, and they will quickly become good wives; — that is, if men do not neglect the duties of husbands and fathers.

The job of art is to chase ugliness away.

我扮演的每一个角色都是一次进入未知的旅程。