每一个重大而深刻的困难本身都包含着它的解决方案。它迫使我们改变思维以找到答案。

The companies that will thrive are those that see plastic not as waste, but as a renewable resource.

We are all afraid—for our confidence, for the future, for the world.

大萧条是二十世纪的决定性宏观经济事件，它引发了对宏观经济理论和政策的根本性重新思考。

生命太短暂，不要把时间浪费在不能让你灵魂快乐的事情上。