爱永远比恐惧更强大。

社会无法发展出有效、低成本的合同执行机制，是历史上停滞和当代第三世界欠发达的最重要根源。

The world might be mean, but people don't have to be.

Environmental stewardship is not optional - it's our responsibility to future generations.

"The only way to deal with the world is to laugh at it."

我是一个喜欢不规则的人。