我逐渐认识到：人并非生而自由。

2012年：贝索斯致股东信《长远思考才能做到不可能的事情》

I'm not a god, I'm just a man who sings about gods.

To live without experiencing some of the most beautiful relations life affords is not to have lived at all.

The path to lower emissions requires a mix of solutions, including efficiency improvements, carbon capture, and alternative energies.

检验一个经济学家是否优秀的标准，是看他能否比别人更好地解释过去。