When you choose one way out of many, all the ways you don't take are snuffed out like candles, as if they'd never existed. At that moment all Will's choices existed at once. But to keep them all in existence meant doing nothing. He had to choose, after all.

What work do I have to do then?" said Will, but went on at once, "No, on second thought, don't tell me. I shall decide what I do. If you say my work is fighting, or healing, or exploring, or whatever you might say, I'll always be thinking about it. And if I do end up doing that, I'll be resentful because it'll feel as if I didn't have a choice, and if I don't do it, I'll feel guilty because I should. Whatever I do, I will choose it, no one else.

Do you think I could bear to live on after you died? Oh, Lyra, I'd follow you down to the world of the dead without thinking twice about it, just like you followed Roger; and that would be two lives gone for nothing, my life wasted like yours. No, we should spend our whole lifetimes together, good long busy lives, and if we can't spend them together, we... we'll have to spend them apart.

There are some who live by every rule and cling tightly to their rectitude because they fear being swept away by a tempest of passion, and there are others who cling to the rules because they fear that there is no passion there at all, and that if they let go they would simply remain where they are, foolish and unmoved; and they could bear that least of all. Living a life of iron control lets them pretend to themselves that only by the mightiest effort of will can they hold great passions at bay.

I feel with some passion that what we truly are is private, and almost infinitely complex, and ambiguous, and both external and internal, and double- or triple- or multiply natured, and largely mysterious even to ourselves; and furthermore that what we are is only part of us, because identity, unlike "identity", must include what we do. And I think that to find oneself and every aspect of this complexity reduced in the public mind to one property that apparently subsumes all the rest ("gay", "black", "Muslim", whatever) is to be the victim of a piece of extraordinary intellectual vulgarity.

And then Serafina understood something for which the witches had no word: it was the idea of pilgrimage. She understood why these beings would wait for thousands of years and travel vast distances in order to be close to something important, and how they would feel differently for the rest of time, having been briefly in its presence. That was how these creatures looked now, these beautiful pilgrims of rarefied light, standing around the girl with the dirty-face and the tartan skirt and the boy with the wounded hand who was frowning in his sleep.

When you live for many hundreds of years, you know that every opportunity will come again.