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.

"You can't stop the future, you can't rewind the past, the only way to learn the secret is to press play."

To be a moral human being is to pay, be obliged to pay, certain kinds of attention.

权力的代价总是高昂的，但无力的代价更高。