Anything that thinks logically can be fooled by something else that thinks at least as logically as it does.

Imagine" he said, "never even thinking, 'We are alone,' simply because it has never occurred to you to think that there's any other way to be.

The moment at which two people, approaching from opposite ends of a long passageway, recognize each other and immediately pretend they haven t. This is to avoid the ghastly embarrassment of having to continue recognizing each other the whole length of the corridor.

If somebody votes for a party that you don't agree with, you're free to argue about it as much as you like. ... But on the other hand, if somebody says, 'I mustn't move a light switch on a Saturday,' you say, 'Fine, I respect that.'

But for a moment Dirk had a sense of inifinite loss and sadness that somewhere among the frenzy of information noise that daily rattled the lives of men he thought he might have heard a few notes that denoted the movements of gods.

The Electric Monk was a labour-saving device, like a dishwasher or a video recorder... Electric Monks believed things for you, thus saving you what was becoming an increasingly onerous task, that of believing all the things the world expected you to believe.

Just supposing," he said, "just supposing" --he didn't know what was coming next, so he thought he'd just sit back and listen--"that there was some extraordinary way in which you were very important to me, and that, though you didn't know it, I was very important to you, but it all went for nothing because we only had five miles and I was a stupid idiot at knowing how to say something very important to someone I've only just met and not crash into lorries a the same time, what would you say..." He paused, helplessly, and looked at her. "I should do.