The Hitchhiker's Guide to the Galaxy

"I may be a sorry case, but I don't write jokes in base thirteen."

"The answer is fairly simple. You just keep your eyes on the horizon."

"The problem is that I cannot think of what I want to think of."

"It's unpleasantly like being drunk."

"You know, you're a real kinda guy."

"I've never understood why anybody has ever wanted to do this beastly painful activity."

"You know how it is with writing. You just do it."

"Nobody needs to know that we're here."

"It's the people you meet."

"Exactly! Between you, me, and that spoon, it's completely governed by the Government!"

"Let's think the unthinkable, let's do the undoable. Let us prepare to grapple with the ineffable itself, and see if we may not eff it after all."

"I think you ought to know I'm feeling very depressed."

"The answer is a towel."

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

"You know what they call a Quarter Pounder with Cheese in Paris?"

"The Total Perspective Vortex is the most terrible instrument of torture ever devised."

"Life... is like a grapefruit. Well, it's sort of orangey and dimpled on the outside, wet and squidgy in the middle."

"This must be Thursday. I never could get the hang of Thursdays."

"I may be a sorry case, but I don't write jokes in base thirteen."

"The Guide's famous assertion about Earth's relative unimportance in the cosmos"

"Don't panic"

"The answer to life, the universe, and everything is 42"

"I've been talking to the ship's computer. It hates me."

"Life, don't talk to me about life."

"I am at a considerable disadvantage. I am, after all, only a simple robot."