2018年，贝索斯致股东信
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。
Sustainability isn't an option—it's the only path forward for any responsible business.
长期是对当前事务的误导性指南。从长远来看，我们都死了。
形体消亡但精神不灭，如同火焰在柴薪间传递。
We choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard, because that goal will serve to organize and measure the best of our energies and skills, because that challenge is one that we are willing to accept, one we are unwilling to postpone, and one which we intend to win, and the others, too.
Sustainability is not just about technology, it's about creating a whole new ecosystem.