I'm not afraid of storms, for I'm learning how to sail my ship.

I'm not afraid to stand up for what I believe in.

The way we perceive the world is heavily influenced by our past experiences and current expectations.

真相不会因为我们能否接受而改变。

数学思想的真正考验是它能否激发更多的问题。

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.