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。

Causal inference is not just about statistical significance; it's about understanding the mechanisms behind the numbers.

The mind is a constantly reorganizing system.

"The most important skill for the future is learning how to learn."

我们都有足够的力量去承担他人的不幸。