我们必须始终质疑我们的假设，并愿意根据新的证据修订我们的理论。

For those who do return back to the countryside, they find themselves very welcome locally, because with the knowledge, skills and networks they have learned in the cities, with the assistance of the Internet, they're able to create more jobs, upgrade local agriculture and create new business in the less developed market.

I'm not a rapper, I'm a world changer.

You have to believe in yourself when no one else does.

吹吧!风啊!吹破你的脸颊，猛烈地吹吧！