Success is not final, failure is not fatal: It is the courage to continue that counts.

I think it's important to have a sense of humor about yourself.

"Books are the mirrors that reflect our desires."

我们在亚马逊有三个大的想法，我们坚持了18年，这就是我们成功的原因：把客户放在第一位。发明。并且要有耐心。

商业中最危险的一句话是"我们一直都是这么做的"。

逆水行舟，不进则退。