What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.

无人机最激动人心的应用还没有被发明出来。

Innovation without execution is just a dream.

别让恐惧阻止你做自己。

未来的竞争不是价格的竞争，而是用户体验的竞争。