一个人真正需要的财富就那么一点点，其余的都是用来炫耀的。
生活得最有意义的人，并不就是年岁活得最大的人，而是生活最有感受的人。
The only way of discovering the limits of the possible is to venture a little way past them into the impossible.
On marketing: "In the old world， you devoted 30% of your time to building a great service and 70% of your time to shouting about it. In the new world， that inverts."
