There are other reasons --There are other reasons why it's perhaps harder now to feel calm than ever before. One of these, and it's paradoxical, because it's linked to something that's rather nice, is the hope we all have for our careers. Never before have expectations been so high about what human beings can achieve with their life span.

探索计算复杂性是一段进入未知的旅程，每一次发现都会打开新的门。

知道宽恕别人的人不是愚蠢的人，因为愚蠢的人不会宽恕别人。

我不是说唱歌手，我是一个写作的传奇。

创造力是在看似无关的事物之间建立联系。

"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."