革命是通过人类进行的，但个人必须日复一日地锻造自己的革命精神。

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.

没有魔法，就没有艺术。没有艺术，就没有理想主义。没有理想主义，就没有正直。没有正直，除了生产什么都没有。

Mathematics is not just a human invention; it has a deep reality that exists independently of us.

人生は、予測不可能な冒険だ。

人心比万物都诡诈，坏到极处，谁能识透呢？