When I got tired, I slept. When I got hungry, I ate. When I had to go, you know, I went.

在物理学中，你是在与上帝对抗；在金融中，你是在与上帝的造物对抗。

The most important skill for an empirical researcher is not math, but judgment.

人类最后的自由是在任何特定环境下选择自己态度的能力。