The greatest happiness is to know the source of unhappiness.

But how can you do push-ups when your nose gets in the way?

一部写得很好的传记是对过去的复活。

"Memory is not a faithful record; it is an active reconstruction of the past."

I have self-doubt. I have insecurity. I have fear of failure. I have nights when I show up at the arena and I’m like, “My back hurts, my feet hurt, my knees hurt. I don’t have it. I just want to chill.” We all have self-doubt. You don’t deny it, but you also don’t capitulate to it. You embrace it.

简单不是缺乏复杂性，而是对复杂性的解决。