The fairy tale is in a perpetual state of becoming and alteration. To keep to one version or one translation alone is to put robin redbreast in a cag… - Philip Pullman

When you stopped believing in God, did you stop believing in good and evil?"
"No. But I stopped believing there was a power of good and a power of evil that were outside us. And I came to believe that good and evil are names for what people do, not for what they are. All we can say is that this is a good deed, because it helps someone, or that's an evil one, because it hurts them. People are too complicated to have simple labels.

All these tattered old bits and pieces have a history and a meaning. A group of them together can seem like the traces left by an ionizing particle in a bubble chamber: they draw the line of a path taken by something too mysterious to see. That path is a story, of course. What scientists do when they look at the line of bubbles on the screen is work out the story of the particle that made them: what sort of particle it must have been, and what caused it to move in that way, and how long it was likely to continue. Dr. Mary Malone would have been familiar with that sort of story in the course of her search for dark matter. But it might not have occurred to her, for example, when she sent a postcard to an old friend shortly after arriving in Oxford for the first time, that that card itself would trace part of a story that hadn't yet happened when she wrote it. Perhaps some particles move backward in time; perhaps the future affects the past in some way we don't understand; or perhaps the universe is simply more aware than we are. There are many things we haven't yet learned how to read. The story in this book is partly about that very process.

And at half past nine in the evening at that restaurant table in Portugal,” Mary continued, “someone gave me a piece of marzipan and it all came back. And I thought: am I really going to spend the rest of my life without ever feeling that again? I thought: I want to go to China. It’s full of treasures and strangeness and mystery and joy. I thought, Will anyone be better off if I go straight back to the hotel and say my prayers and confess to the priest and promise never to fall into temptation again? Will anyone be the better for making me miserable?

“And the answer came back — no. No one will. There’s no one to fret, no one to condemn, no one to bless me for being a good girl, no one to punish me for being wicked. Heaven was empty. I didn’t know whether God had died, or whether there never had been a God at all. Either way I felt free and lonely and I didn’t know whether I was happy or unhappy, but something very strange had happened. And all that huge change came about as I had the marzipan in my mouth, before I’d even swallowed it. A taste — a memory — a landslide...