I have self-doubt. I have insecurity. I have nights when I show up at the arena and I’m like, ‘My back hurts, my feet hurt, my knees hurt. But, 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.

建筑应该轻轻地接触大地。

最好的谎言是我们对自己说的那些。

The joy of solving a mathematical problem is unparalleled; it is a moment of pure intellectual triumph.

更轻意味着更少的浪费。