在软件开发中，我们必须始终注意性能、复杂性和可维护性之间的权衡。

你能做的最激进的事情就是呆在家里，爱你的家人。

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.

唯一能够拯救人类的是合作。