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。

No man really knows about other human beings. The best he can do is to suppose that they are like himself.

If liberty means anything at all, it means the right to tell people what they do not want to hear.

生活中的每一个挑战都是成长和变得更强大的机会。