入门统计学课本一开始讲的几个要点之一，就是相关性不是因果性。这也是最先被忘记的要点之一。
One of the first things taught in introductory statistics textbooks is that correlation is not causation. It is also one of the first things forgotten.
应对不自由世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。
Loneliness is a lifelong companion, an established fact. Instead of denying it, fighting it, and avoiding it needlessly, you’d better accept it, let it protect you from going home in the crowd, and let it accompany you to breakfast on Saturday morning and tidy up the sunshine.
"Not all those who wander are lost."
解释风水学的基本原则。
Your time is limited, so don't waste it living someone else's life.
阅读是打开世界的钥匙。
It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom.