你可以锁上你的图书馆；但没有门、没有锁、没有门闩能禁锢我思想的自由。
Lock up your libraries if you like; but there is no gate, no lock, no bolt that you can set upon the freedom of my mind.
If you want to fly, you have to give up the things that weigh you down.
书是一面镜子：如果一只猿猴往里看，使徒不太可能往外看。
Every decision we make today about ocean resources will echo for decades in marine ecosystems.
写作是一种存在于世界的方式，一种理解它并使他人理解它的方式。
The study of L-functions is a reflection of the unity of mathematical knowledge.
