物品总是被携带、出售、交换、偷窃、找回和丢失。人们总是把东西送给别人。

善良是最伟大的智慧。

To understand the universe, we must first understand ourselves.

我思考语言的界限。

I try to make movies that are like little worlds that you can step into.

With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.

外交需要从战略和长远的角度思考，以实现国家的长期利益和安全。