生活是世界上最罕见的事情。大多数人只是存在，仅此而已。

唯一能阻止你的人是你自己。

只有不断学习，才能不断进步。

Doublethink means the power of holding two contradictory beliefs in one's mind simultaneously, and accepting both of them.

"Writing is a way of talking without being interrupted."

Curiosity drives the mathematician forward, always seeking the next question to answer.

世界的意义远比你想象的要少。连贯性主要来自于你大脑的工作方式。