You can always juice sales by going down-market, but it's hard to go back upmarket.

I'm the type of person,if you ask me a question, and I don't know the answer,I'm gonna to tell you that I don't know. —The Pursuit of Happyness.

相信一个人不仅仅是个人，这是多么危险的想法。

The more you learn, the more you know, the more you know, the more you forget. The more you forget, the less you know. So why bother to learn?

Data without action is just noise in the aquaculture revolution.

Iteration is the key to innovation. You have to keep refining and improving your ideas until they work.

法律即理性，应当摆脱激情。

永远要走“正道”，它并不拥挤。