"There is a theory which states that if ever anyone discovers exactly what the Universe is for and why it is here, it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another theory which states that this has already happened."
"But what about the End of the Universe? We'll miss the big moment."I've seen it. It's rubbish,"said Zaphod,"nothing but a gnab gib."A what?"Opposite of a big bang. Come on, let's get zappy."
"To summarize the summary of the summary: people are a problem."
"If I ever meet myself,' said Zaphod, 'I'll hit myself so hard I won't know what's hit me."
"The first ten million years were the worst,"said Marvin, "and the second ten million years, they were the worst too. The third ten million years I didn't enjoy at all. After that I went into a bit of a decline."
"Life is wasted on the living."