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。

"Writing is a journey into the unknown, where every word is a step into the darkness, hoping to find light."

My past doesn't define me, it refines me.

每一个挑战都是了解自己新东西的机会。

The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next.

You can't manage what you don't measure.

"Writing is a way to make sense of our relationships."

历史记住日期，但传记记住日子。