The Langlands program is a challenge to our understanding of the fundamental nature of mathematics.

I'm the worst thing since Elvis Presley, to do Black music so selfishly.

女人身上最美的曲线是她的微笑。

I have made a ceaseless effort not to ridicule， not to bewail， not to scorn human actions， but to understand them.

创新的关键在于培养持续改进的文化。