“Few religions are definite about the size of Heaven, but on the planet Earth the Book of Revelation (ch. XXI, v.16) gives it as a cube 12,000 furlongs on a side. This is somewhat less than 500,000,000,000,000,000,000 cubic feet. Even allowing that the Heavenly Host and other essential services take up at least two thirds of this space, this leaves about one million cubic feet of space for each human occupant- assuming that every creature that could be called ‘human’ is allowed in, and the the human race eventually totals a thousand times the numbers of humans alive up until now. This is such a generous amount of space that it suggests that room has also been provided for some alien races or - a happy thought - that pets are allowed.”

“It's amazing how good governments are, given their track records in almost every other field, at hushing up things like alien encounters. One reason may be that the aliens themselves are too embarrassed to talk about it. It's not known why most of the space-going races of the universe want to undertake rummaging in Earthling underwear as a prelude to formal contact. But representatives of several hundred races have taken to hanging out, unsuspected by one another, in rural corners of the planet and, as a result of this, keep on abducting other would-be abductees. Some have been in fact abducted while waiting to carry out an abduction on a couple of aliens trying to abduct the aliens who were, as a result of misunderstood instructions, trying to form cattle into circles and mutilate crops. The planet Earth is now banned to all alien races until they can compare notes and find out how many, if any, real humans they have actually got. It is gloomily suspected that there is only one - who is big, hairy, and has very large feet. The truth may be out there, but the lies are inside your head.”

“The place where the story happened was a world on the back of four elephants perched on the shell of a giant turtle. That's the advantage of space. It's big enough to hold practically anything, and so, eventually, it does.People think that it is strange to have a turtle ten thousand miles long and an elephant more than two thousand miles tall, which just shows that the human brain is ill-adapted for thinking and was probably originally designed for cooling the blood. It believes mere size is amazing.There's nothing amazing about size. Turtles are amazing, and elephants are quite astonishing. But the fact that there's a big turtle is far less amazing than the fact that there is a turtle anywhere.”

“They called themselves the Munrungs. It meant The People, or The True Human Beings.It's what most people call themselves, to begin with. And then one day the tribe meets some other People or, if it's not been a good day, The Enemy. If only they'd think up a name like Some More True Human Beings, it'd save a lot of trouble later on”

“The truth is that even big collections of ordinary books distort space, as can readily be proved by anyone who has been around a really old-fashioned secondhand bookshop, one that looks as though they were designed by M. Escher on a bad day and has more stairways than storeys and those rows of shelves which end in little doors that are surely too small for a full-sized human to enter. The relevant equation is: Knowledge = power = energy = matter = mass; a good bookshop is just a genteel Black Hole that knows how to read.”

“There were people who called themselves Satanists who made Crowley squirm. It wasn't just the things they did, it was the way they blamed it all on Hell. They'd come up with some stomach-churning idea that no demon could have thought of in a thousand years, some dark and mindless unpleasantness that only a fully-functioning human brain could conceive, then shout "The Devil Made Me Do It" and get the sympathy of the court when the whole point was that the Devil hardly ever made anyone do anything. He didn't have to. That was what some humans found hard to understand. Hell wasn't a major reservoir of evil, any more than Heaven, in Crowley's opinion, was a fountain of goodness; they were just sides in the great cosmic chess game. Where you found the real McCoy, the real grace and the real heart-stopping evil, was right inside the human mind.”

“Genius is always allowed some leeway, once the hammer has been pried from its hands and the blood has been cleaned up.”