Acknowledging what you don't know is the dawning of wisdom.

"Home is not a place, it's a feeling."

The true cost of coal isn't just in its price, but in how we manage its consequences.

一件艺术品之所以是艺术品，是因为它被称为艺术品。

People always say that you can't please everybody. I think that's a cop-out. Why not attempt it?

知识的最大敌人不是无知，而是对知识的幻觉。