One never knows whether people have principles on principle or whether for their own personal satisfaction.

My dear Miss Glory, Robots are not people. They are mechanically more perfect than we are, they have an astounding intellectual capacity, but they have no soul.

I certainly don't know if you could claim that every theft is wrong, but I'll prove to you that every theft is forbidden, by simply locking you up.

As is well known, all collectors are prepared to steal or murder if it is a question of getting another piece for their collection; but this does not lower their moral character in the least.

I've found a place that would amaze you. People used to live there, but now it's all overgrown and no one goes there. Absolutely no one - only me... Just a little house and a garden. And two dogs.

One never knows whether people have principles on principle or whether for their own personal satisfaction.

Dumb dog. I bought a dog whistle. He won't use it.