The study of computational complexity is not just about solving problems, but also about understanding the limits of what can be computed.

记忆是个狡猾的东西。它不只是回忆事件，还会重塑它们。

真正的英雄是懂得生活在和平中而非战争中的人。

生活是世界上最稀有的事情。大多数人只是存在，仅此而已。