One might accept death reasoningly, with every aspect of the conscious mind, but the body was a brute beast that knew nothing of reason.

To make discoveries, you have to be curious about why the universe is the way it is.

A robot must obey the orders given it by human beings except where such orders would conflict with the First Law. [The Second Law of Robotics]

The day you stop learning is the day you begin decaying.

I never considered myself a patriot. I like to think I recognize only humanity as my nation.

I don't subscribe to the thesis, 'Let the buyer beware,' I prefer the disregarded one that goes, 'Let the seller be honest.'

I do not fear computers. I fear the lack of them.