要发出光芒，必须忍受燃烧。

你不可能教一个人任何知识， 因为你只能帮助他自己去找他想学的。

The causal model is the bridge between data and decision-making.

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.

我是那个取笑死去的人的坏人。

人は、自分が傷つくことを恐れるあまり、他人を傷つけてしまうことがある。