"Life is a disease: sexually transmitted, and invariably fatal."
— Neil Gaiman

"Don’t go around saying the world owes you a living. The world owes you nothing. It was here first."
— Mark Twain

"The ships hung in the sky in much the same way that bricks don't."
— Douglas Adams (The Hitchhiker's Guide to the Galaxy 1)

"Here's to the crazy ones. The misfits. The rebels. The troublemakers. The round pegs in the square hole. The ones who see things differently. They're not fond of rules. And they have no respect for the status quo. You can quote them, disagree with them, glorify or vilify them. About the only thing you can't do is ignore them. Because they change things. They push the human race forward. And while some may see them as the crazy ones, we see genius. Because the people who are crazy enough to think they can change the world, are the ones who do."
— Apple Computer Inc.

"All that is gold does not glitter,
Not all those who wander are lost;
The old that is strong does not wither,
Deep roots are not reached by frost."
— J.R.R. Tolkien (The Fellowship of the Ring)

"The trouble with having an open mind, of course, is that people will insist on coming along and trying to put things in it."
— Terry Pratchett (Diggers)

"Give a man a fire and he's warm for the day, but set fire to him and he's warm for the rest of his life."
— Terry Pratchett (Jingo)

"Listen to the mustn'ts, child. Listen to the don'ts. Listen to the shouldn'ts, the impossibles, the won'ts. Listen to the never haves, then listen close to me... Anything can happen, child. Anything can be."
— Shel Silverstein

"Some humans would do anything to see if it was possible to do it. If you put a large switch in some cave somewhere, with a sign on it saying 'End-of-the-World Switch. PLEASE DO NOT TOUCH', the paint wouldn't even have time to dry."
— Terry Pratchett (Thief of Time)

"If you can't explain it to a six year old, you don't understand it yourself."
— Albert Einstein

"I refuse to answer that question on the grounds that I don't know the answer"
— Douglas Adams

"'You cannot pass,' he said. The orcs stood still, and a dead silence fell. 'I am a servant of the Secret Fire, wielder of the flame of Anor. You cannot pass. The dark fire will not avail you, flame of Udun. Go back to the Shadow! You cannot pass.'"
— J.R.R. Tolkien