The question is, you know, will someone accidentally build a robot that takes over from us? And that's sort of like this lone guy in the backyard, you know - 'I accidentally built a 747.' I don't think that's going to happen.

If you want a machine to be able to interact with people, it better not do things that are surprising to people.

Anything that's living is a machine. I'm a machine; my children are machines. I can step back and see them as being a bag of skin full of biomolecules that are interacting according to some laws.

Rodney Brooks Quotes