I think you ought to know I'm feeling very depressed. - Douglas Adams, The Hitchhiker's Guide to the Galaxy

"What does it matter? Science has achieved some wonderful things, of course, but I'd far rather be happy than right any day."

"Would it save you a lot of time if I just gave up and went mad now?"

"Ow! My brains!"

"One of the things Ford Prefect had always found hardest to understand about humans was their habit of continually stating and repeating the very very obvious."

"For instance, on the planet Earth, man had always assumed that he was more intelligent than dolphins because he had achieved so much—the wheel, New York, wars and so on—whilst all the dolphins had ever done was muck about in the water having a good time. But conversely, the dolphins had always believed that they were far more intelligent than man—for precisely the same reasons."