幸福的家庭不过是提前的天堂。

Everyone is in favor of free speech. Hardly a day passes without its being extolled， but some people's idea of it is that they are free to say what they like， but if anyone else says anything back， that is an outrage.

The great challenge of our time is to create a world order that is both just and sustainable.

我不是那种在关键时刻退缩的人。

There is no escape, only different kinds of prisons.

The world is full of stories, but the stories are all one.

因果革命是关于赋予机器像我们一样推理世界的能力。