She will remain sane and she will live as she was meant to live, richly and deeply, among others of her kind, in full possession and command of her gifts.

If she were religious, she would call it the soul. It is more than the sum of her intellect and her emotions, more than the sum of her experiences, though it runs like veins of brilliant metal through all three. It is an inner faculty that recognizes the animating mysteries of the world because it is made of the same substance

What I want to say is that I owe all the happiness of my life to you. You have been entirely patient with me and incredibly good. Everything is gone from me but the certainty of your goodness. I can't go on spoiling your life any longer. I don't think two people could have been happier than we have been.

At the risk, then, of being shunned by some of my gloomier peers, I venture to tell you that writers work like demons, suffer greatly, and are also happy, in unmistakable ways, some of the time. If we had no knowledge of happiness, our novels wouldn't sufficiently resemble real life. Some of us are even made a little bit happy, on occasion, by the writing process itself. I mean, really, if there wasn't some sort of enjoyment to be derived, would any of us keep doing it?

You have started the book with this bubble over your head that contains a cathedral full of fire - that contains a novel so vast and great and penetrating and bright and dark that it will put all other novels ever written to shame. And then, as you get towards the end, you begin to realise, no, it's just this book.

Like the morning you walked out of that old house, when you were eighteen and I was, well, I had just turned nineteen, hadn't I? I was a nineteen-year-old and I was in love with Louis and I was in love with you, and I thought I had never seen anything so beautiful as the sight of you walking out a glass door in the early morning, still sleepy, in your underwear. Isn't it strange?

People are more than you think they are. And they're less, as well. The trick lies in negotiating your way between the two.