Mathematics is not a spectator sport.
解释：看见外表就可以知道内里，看见过去就可以知道未来。
表演是一种探索人类经验的方式，去理解活着的意义。
生活中最大的荣耀不在于从不跌倒，而在于每次跌倒后都能站起来。
要发出光芒，必须忍受燃烧。
Without models, we would be wandering in the dark when it comes to predicting climate change.
The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.
The future belongs to those who fight for it.