“He had got himself a life. Now he had to find a purpose in it.”

“He sniggered.He didn't like to think of himself as the sort of person who giggled or sniggered, but he had to admit that he had been giggling and sniggering almost continuously for well over half an hour now.”

“Trillian had come to suspect that the main reason [Zaphood] had had such a wild and successful life was that he never really understood the significance of anything he did.”

“The available worlds looked pretty grim. They had little to offer him because he had little to offer them. He had been extremely chastened to realize that although he originally came from a world which had cars and computers and ballet and Armagnac, he didn't, by himself, know how any of it worked. He couldn't do it. Left to his own devices he couldn't build a toaster. He could just about make a sandwich and that was it.”

“He was a man who was charged with the work he did in life because he was not one to ask questions - not so much on account of any natural quality of discretion as because he simply could never think of any questions to ask....On the strength of which he had guaranteed himself regular employment for as long as he cared to live.”

“The room was much as he had left it, festeringly untidy, though the effect was muted a little by a thick layer of dust. Half-read books and magazines nestled among piles of half-used towels. Half-pairs of socks reclined in half-drunk cups of coffee. What once had been a half-eaten sandwich had now half-turned into something that Arthur didn’t entirely want to know about. Bung a fork of lightning through this lot, he thought to himself, and you’d start the evolution of life off all over again.”

“It was just that he was fun in such an exhausting way because, being in advertising, he always wanted you to know how much fun he was having and where he had got his jacket from.”