The fountain of content must spring up in the mind, and they who have so little knowledge of human nature as to seek happiness by changing anything but their own dispositions will waste their lives in fruitless efforts.

个体是唯一的现实。我们越是远离个体，走向关于智人的抽象概念，我们就越可能陷入错误。

Technology should serve humanity, not dominate it.

对你来说最重要的事情是找到一些真正有才华的人，你可以与他们合作并信任。