一个人是危险的，一个没有什么可失去的人更危险。
A man is a dangerous thing, a man who has nothing to lose is even more dangerous.
宇宙是一个谜题，每一次发现都是让我们更接近完整画面的一块拼图。
Make no mistake about it: Computers process numbers - not symbols. We measure our understanding (and control) by the extent to which we can arithmetize an activity.
The birth of the reader must be at the cost of the death of the Author.
People can be really smart or have skills that are directly applicable, but if they don't really believe in it, then they are not going to really work hard.