We only have to look at ourselves to see how intelligent life might develop into something we wouldn't want to meet.

We only have to look at ourselves to see how intelligent life might develop into something we wouldn't want to meet.

我们只需要看看自己，看看智慧的生命是如何发展成我们不想见到的东西的。

-- Stephen Hawking 斯蒂芬霍金