"The difference between correlation and causation is fundamental in empirical work."
相关性和因果关系之间的区别在实证工作中是根本性的。
"What good's an opinion if you don't know?"
"A poem is a small machine made out of words."
Life is a series of small dramas, played out in the shadow of larger ones.
电影的美在于它让我们感觉不那么孤单的能力。
战争是万物之母，和平是万物之父。