Oh dear,' says God, 'I hadn't thought of that,' and promptly vanishes in a puff of logic.

Bypasses are devices that allow some people to dash from point A to point B very fast while other people dash from point B to point A very fast. People living at point C, being a point directly in between, are often given to wonder what's so great about point A that so many people from point B are so keen to get there and what's so great about point B that so many people from point A are so keen to get there. They often wish that people would just once and for all work out where the hell they wanted to be.

Yes it is,' said the Professor. 'Wait—' he motioned to Richard, who was about to go out again and investigate— 'let it be. It won't be long.' Richard stared in disbelief. 'You say there's a horse in your bathroom, and all you can do is stand there naming Beatles songs?' The Professor looked blankly at him.

The complexities of cause and effect defy analysis.

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.

Douglas Adams did not enjoy writing, and he enjoyed it less as time went on. He was a bestselling, acclaimed, and much-loved novelist who had not set out to be a novelist, and who took little joy in the process of crafting novels. He loved talking to audiences. He liked writing screenplays. He liked being at the cutting edge of technology and inventing

Their minds sang with the ecstatic knowledge that either what they were doing was completely and utterly and totally impossible or that physics had a lot of catching up to do.