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I wanted to write a book about memory because I think it's one of the most fascinating things about being human.

"Every observation we make is a step closer to understanding the cosmos."

I keep thinking about this river somewhere, with the water moving really fast. And these two people in the water, trying to hold onto each other, holding on as hard as they can, but in the end it’s just too much. The current’s too strong. They’ve got to let go, drift apart.

一九二七年三月

自然實驗是理解現實世界中因果關系的強大工具。

有時幫助窮人的最好方式是給他們現金，讓他們自己決定如何使用它。

儒家倫理在剝離封建語境后，展現出人類尊嚴的普世框架。