学习数学的唯一方法就是做数学。

Success is not about the money you make, it's about the difference you make in people's lives.

Close the door. Write with no one looking over your shoulder. Don't try to figure out what other people want to hear from you; figure out what you have to say. It's the one and only thing you have to offer.

膨胀的概念表明，宇宙在大爆炸后不久经历了一段极其快速的扩张期。

国际化不是简单的走出去，而是要真正融入当地市场，理解并尊重当地的文化和规则。

Language is both a bridge and a barrier.

可能是公鸡在啼叫，但下蛋的是母鸡。