我知道我是聪明的,因为我自知无知。
I know that I am intelligent,because I know that I know nothing.
每个生命都会留下证据的痕迹;传记作者就是追踪这些痕迹的侦探。
The ultimate competition in the future will be the competition of user experience.
The public doesn't know what it wants until you give it to them.