你有敌人？很好。这说明在你的生命中的某个时刻，你曾经呐喊过。

"The world is full of magic things, patiently waiting for our senses to grow sharper."

Your time is limited, don't waste it living someone else's life.

心理学的理解来自于观察功能在行动中的表现。

The challenge is not just to collect data, but to make sense of it in ways that improve lives.

我不相信英雄，但我相信那些做英雄事迹的人。

The essence of causal inference is to go beyond the data and ask what would happen if we intervene.