Some people have an ability to negotiate. It's an art you're basically born with. You either have it or you don't.

Anon, who wrote so many poems without signing them, was often a woman.

——2002年6月温铁军在清华大学的一次讲座

A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between proofs and the best mathematician can notice analogies between theories.

Music is the universal language that connects us all.