We are all archives of our own existence.

The duty of a true patriot is to protect his country from its government.

That is what learning is. You suddenly understand something you've understood all your life, but in a new way.

友情有时会产生超越语言的理解。

Don’t let the noise of others’ opinions drown out your own inner voice.

写作是记住，而阅读是忘记。

在科学问题上，一千个人的权威抵不上一个人的谦卑推理。