She wondered whether there would ever come an hour in her life when she didn't think of him -- didn't speak to him in her head, didn't relive every moment they'd been together, didn't long for his voice and his hands and his love. She had never dreamed of what it would feel like to love someone so much; of all the things that had astonished her in her adventures, that was what astonished her the most. She thought the tenderness it left in her heart was like a bruise that would never go away, but she would cherish it forever.

D'you know how embarrassing it is to mention good and evil in a scientific laboratory? Have you any idea? One of the reasons I became a scientist was not to have to think about that kind of thing.

Well, I have an idea, usually a visual image of some sort. A setting. A particular, I don't know, urban scene, a particular time of day. Something that grips my imagination for some reason.

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.

I'm for open-mindedness and tolerance. I'm against any form of fanaticism, fundamentalism or zealotry, and this certainty of 'We have the truth.' The truth is far too large and complex. Nobody has the truth.

Religion begins in story. Yes, it does, because religion is an attempt to make sense of what is incomprehensible to us, what is inexplicable, what is awe-inspiring, what is frightening, what moves us to great wonder, and so on. That is the religious impulse, and it is part of our psychological makeup -- of everyone's psychological makeup.

Long before writing, people were telling each other stories and the audiobook goes all the way back to that tradition.