世界充满符号，但我们已忘记如何解读它们。
The world is full of signs, but we have forgotten how to read them.
心灵不是需要填满的容器，而是需要点燃的火种。
2017年：贝索斯致股东信《让高标准渗透公司文化》
People always feel happier when approaching happiness but become anxious when happiness is ongoing.
The historian's first duty is to tell the truth as he sees it, regardless of whom it pleases or displeases.
没有欢乐的生活就像没有驿站的漫长旅程。