亚马逊有三大观念，已经坚持了18年，也是亚马逊成功的原因：客户至上、创新和耐心。
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.
我不是国王，我是音乐的仆人。