在为增加粮食生产的机构和为控制人口的机构联合起来共同努力之前，抗击饥饿的斗争不可能取得永久性进展。

在它们永远闭上之前，睁开眼睛，看看你能看到什么。

"The difference between correlation and causation is fundamental in empirical work."

The only thing that’s keeping me alive is the music.

"The problem with being faster than light is that you can only live in darkness."

The highest form of ignorance is when you reject something you don't know anything about.

Design should solve problems, not create new ones.

The only real failure in life is not to be true to the best one knows.

数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。