Small, deliberate actions practiced consistently can lead to big changes in happiness levels.

The true test of our work comes decades later, when it's still being loved and used.

我们都被赋予了一件事，通过它来衡量我们的生活，一个决心。

2016年：贝索斯致股东信《每天都要像创业的第一天那样》

"The future is about creating a culture of continuous learning."

问题的数学表述通常比其解决方案更重要，后者可能仅仅是数学或实验技巧的问题。