The individual is the only reality. The further we move away from the individual toward abstract ideas about Homo sapiens, the more likely we are to fall into error.
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。
The mind is a system for turning challenges into opportunities.
世界是一块画布，我们每个人都是自己方式的艺术家。
你无法和一个坏人做成一个好交易。