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.

Quantum error correction is essential for building a scalable quantum computer.

"The truth is rarely pure and never simple."

传统很重要，但进化是必要的。