You have to be willing to challenge the status quo if you want to make real progress.

只要你能左右一颗树的未来，那么你是可以在那棵树上吊死的。

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.

I'm not a talk, I'm a song.

世界会打碎每个人，之后，许多人在破碎的地方变得坚强。

如果你没有犯错，说明你不够努力。