"The past is a country we can never return to, but whose borders we are always crossing."

Courage is the most important of all the virtues, because without courage you can't practice any other virtue consistently.

我不走捷径。

Nothing is funnier than unhappiness.

The best discoveries often come from unexpected places.

2017年：贝索斯致股东信《让高标准渗透公司文化》

年轻时你以为会有很多朋友。但随着年龄增长，你意识到一只手就能数得过来。

制造链式反应机器的基本点当然是确保每次裂变产生一定数量的中子，其中一些中子将再次产生裂变。

译文：年纪大了经不起生死离别，在异乡的日子里眼泪总打湿衣裳。