"The world is a shadow, and the shadow is a game."

I love to challenge myself and push myself beyond my limits.

The most successful products are those that anticipate needs people didn't know they had.

Advice like these are not laws. They are like hats. If one doesn’t fit， try another.

The function of entrepreneurs is to reform or revolutionize the pattern of production by exploiting an invention or, more generally, an untried technological possibility for producing a new commodity or producing an old one in a new way.

世界不是待解的问题，而是待体验的谜。

"The past is always tense, the future perfect."