学习的最好方式是教学。

我们不是七个人，我们是一体的。

中国的崛起对自由民主秩序构成了重大挑战。

Poetry should burn like fire.

No arts; no letters; no society; and which is worst of all, continual fear, and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.

Every piece of plastic we don't recycle is a failure of our system and our responsibility.

What I regret most in my life are failures of kindness.

做伟大工作的唯一方法就是热爱你所做的事情。