追求数学知识是一场永无止境的冒险，充满了挑战、惊喜和解决不可解问题的满足感。

Music is reflection of self. We just explain it, and then we get our checks in the mail.

Don't give up easily, persistence is victory.

再一次颁奖晚会上，孙正平问姚明：“你所到之处都是球迷追捧，有人说你是麦当劳大叔，对此你有什么感想？”姚明说

No man really knows about other human beings. The best he can do is to suppose that they are like himself.

Energy security is a crucial part of national strategic security, and we must firmly keep it in our own hands.

即使学术再精湛，如果道德不足，就像在流沙上建造高楼，稍有震动就会倒塌。