If you’re not failing, you’re not pushing hard enough.

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.

The principle of human dignity is the foundation of all the other principles of the natural law.

这么多好主意一旦踏上语义鸿沟，就再也听不到。

The moment you stop learning is the moment you stop growing.

历史由那些幸存者书写。