每个人自己的满足是他关注的一切的中心。
Every man's own satisfaction is the centre of all that he looks at.
The biggest mistake you can make is believing you know everything. Stay humble and keep learning.
我认为我们在亚马逊有一种独特的文化,这种文化鼓励失败。我们在亚马逊有一种独特的文化,这种文化鼓励长期思考。