Every film is a learning experience.

Writing is a way of making the invisible visible.

可持续发展不仅仅是保护树木，更是确保人类与自然都能繁荣的未来。

Poverty is not inevitable; it's a solvable problem.

In China, the development speed of the internet is much faster than in the US because we have no historical baggage.

小额信贷的真正力量，是让穷人相信自己的潜力。