I think as technologists we should have some safe places where we can try out new things and figure out the effect on society.

农业现代化不仅仅是技术的现代化，更是思维方式和经营理念的现代化。

真正的竞争对手从来不是同行，而是用户的旧习惯。

"I have always felt that I am a foreigner, even in my own country."

A belief is like a guillotine, just as heavy, just as light.