我能计算天体运行的轨迹，但无法计算人类的疯狂。

The stories we love best do live in us forever.

我想，上帝在创造人类时高估了他的能力。

人经常被真相困扰。但是大多数人装作没看见就走了。

你可以在某一时间欺骗所有人；也可以在所有时间欺骗某些人；但你不可能在所有时间欺骗所有的人。

"Theatre is not just entertainment; it is a mirror to society."

Free education is abundant, all over the Internet. It's the desire to learn that's scarce.

"The world is full of obvious things which nobody by any chance ever observes."

我认为数学之所以有价值，是因为它具有这种令人难以置信的结构，你可以探索和发现。

The web is the most powerful tool we have for creating a more equal society.