I’m positive that in 100 years much of what I take to be true today will be proved to be wrong， maybe even embarrassingly wrong， and I try really hard to identify what it is that I am wrong about today.

To write is to make the invisible visible.

The land teaches patience; the market teaches agility.

世界是一首伟大的歌，我们是其中的歌手。

You cannot always control what goes on outside. But you can always control what goes on inside.

There's no one-size-fits-all solution to development challenges.

I'm not a queen, I'm a king.

让儿童参与工作，能增强他们对生活环境的责任感。