"Books are the way that we communicate with the dead. The way that we learn lessons from those who are no longer with us, that humanity has built on itself, progressed, made knowledge incremental rather than something that has to be relearned, over and over."

Every ton of coal we extract must create maximum value with minimum environmental impact.

史记

技术不算什么。重要的是你相信人，相信他们本质上是善良和聪明的，如果你给他们工具，他们会用这些工具做出奇妙的事情。

真相很少是纯粹的，也从不简单。

Wrong life cannot be lived rightly.

人类认知存在着局限性。我们往往会根据有限的信息做出全盘的判断，这种倾向可能导致严重的误判。

To write is to breathe, to live, to exist.