“In fact, these possibility collapses happen at the level of elementary particles, but they happen in just the same way: one moment several things are possible, the next moment only one thing happens, and the rest don't exist. Except that other worlds have sprung into being, on which they did happen.”

“One moment several things are possible, the next moment only one happens, and the rest don't exist. Except that other worlds have sprung into being, on which the did happen.”

“If a coin comes down heads, that means that the possibility of its coming down tails has collapsed. Until that moment the two possibilities were equal. But on another world, it does come down tails. And when that happens, the two worlds split apart.”

“This is what’ll happen,” she said, “and it’s true, perfectly true. When you go out of here, all the particles that make you up will loosen and float apart, just like your daemons did. If you’ve seen people dying, you know what that looks like. But your daemons en’t just nothing now; they’re part of everything. All the atoms that were them, they’ve gone into the air and the wind and the trees and the earth and all the living things. They’ll never vanish. They’re just part of everything. And that’s exactly what’ll happen to you, I swear to you, I promise on my honor. You’ll drift apart, it’s true, but you’ll be out in the open, part of everything alive again.”

“You think things have to be possible? Things have to be true !”

“I will love you forever; whatever happens. Till I die and after I die, and when I find my way out of the land of the dead, I’ll drift about forever, all my atoms, till I find you again… I’ll be looking for you, every moment, every single moment. And when we do find each other again, we’ll cling together so tight that nothing and no one’ll ever tear us apart. Every atom of me and every atom of you… We’ll live in birds and flowers and dragonflies and pine trees and in clouds and in those little specks of light you see floating in sunbeams… And when they use our atoms to make new lives, they won’t just be able to take one, they’ll have to take two, one of you and one of me, we’ll be joined so tight…”

“one thing that I realized early on in thinking about this book, when I found, to my consternation, that I was writing a fantasy. I hadn't expected ever to write a fantasy, because I am not a great fantasy fan. But I realized that I could use the apparatus of fantasy to say things that I thought were true. Which was exactly what, I then realized, Milton had been doing with Paradise Lost. Paradise Lost is not a story of people and some other people who've got wings. It's not one of those banal fantasies that just rely on somebody having magic and someone dropping a ring down a volcano. Paradise Lost is a great psychological novel that happens to be cast in the form of a fantasy, because the devils and the angels are, of course, embodiments of psychological states. The portrait of Satan, especially in the Temptation scene (I think it's in Book 9), is a magnificent piece of psychological storytelling.So it was possible to do, I realized, and with Milton as my encouragement, I launched into this book -- which I reluctantly accept has to be called a fantasy. Finding physical embodiments for things that were not themselves physical was one of the ways I approached what I wanted to say. But then, that's what we do with metaphor all the time. That's the way metaphor works. The way metaphor works is not the way allegory works. Allegory works because the author says, "This means so-and-so, that means such-and-such, and this can only be understood in such-and-such a way. If you don't understand it like this, the book won't work."It seems to me that some critics of mine, from the religious point of view, are treating my novel as if it were an allegory and they had the key to it. It is not an allegory, and they don't have the key to it, because there is no key apart from the sympathetic and open-minded understanding of the reader.”