We've had three big ideas at Amazon that we've stuck with for 18 years， and they're the reason we're successful:Put the customer first. Invent. And be patient.

每一个实验都会破坏通过先前实验获得的关于系统的某些知识。

预测未来的最好方法就是去创造它。

The worth of a mental process is in its service to life.

成功不是终点，失败也不是致命的，继续前进的勇气才是关键。