It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value.

Precision in experimentation is as important as creativity in hypothesis.

强者，藐视困难，弱者，仰视困难。

我唯一能依靠的是我自己的感知，而它总是在变化。

形容人心难以捉摸，民众的行为像烟一样飘忽不定。

The internal point of view is crucial for understanding the nature of law.

I’m a great believer in solving hard problems by using a checklist. You need to get all the likely and unlikely answers before you; otherwise it’s easy to miss something important.

Life is either a daring adventure or nothing at all.

2016年：贝索斯致股东信《每天都要像创业的第一天那样》

过去是一个无处不在的阴影。