“And then, as slowly as the light fades on a calm winter evening, something went out of our relationship. I say that selfishly. Perhaps I started to look for something which had never been there in the first place: passion, romance. I aresay that as I entered my forties I had a sense that somehow life was going past me. I had hardly experienced those emotions which for me have mostly come from reading books or watching television. I suppose that if there was anything unsatisfactory in our marriage, it was in my perception of it—the reality was unchanged. Perhaps I grew up from childhood to manhood too quickly. One minute I was cutting up frogs in the science lab at school, the next I was working for the National Centre for Fisheries Excellence and counting freshwater mussel populations on riverbeds. Somewhere in between, something had passed me by: adolescence, perhaps? Something immature, foolish yet intensely emotive, like those favourite songs I had recalled dimly as if being played on a distant radio, almost too far away to make out the words. I had doubts, yearnings, but I did not know why or what for.Whenever I tried to analyse our lives, and talk about it with Mary, she would say, ‘Darling, you are on the way to becoming one of the leading authorities in the world on caddis fly larvae. Don’t allow anything to deflect you from that. You may be rather inadequately paid, certainly compared with me you are, but excellence in any field is an achievement beyond value.’I don’t know when we started drifting apart.When I told Mary about the project—I mean about researching the possibility of a salmon fishery in the Yemen—something changed. If there was a defining moment in our marriage, then that was it. It was ironical, in a sense. For the first time in my life I was doing something which might bring me international recognition and certainly would make me considerably better off—I could live for years off the lecture circuit alone, if the project was even half successful.Mary didn’t like it. I don’t know what part she didn’t like: the fact I might become more famous than her, the fact I might even become better paid than her. That makes her sound carping.”

“Then in a moment, in that vast space of rocks and sky and scorching sun, I understood that he had not meant religious faith, not exactly. He was not urging me to become a Muslim or to believe in one interpretation of God rather than another. He knew me for what I was, an old, cold, cautious scientist. That was what I was then. And he was simply pointing out to me the first step to take. The word he had used was faith, but what he meant was belief. The first step was simple: it was to believe in belief itself. I had just taken that step. At long last I understood.I had belief. I did not know, or for the moment care, what exactly it was I had to believe in. I only knew that belief in something was the first step away from believing in nothing, the first step away from a world which only recognised what it could count, measure, sell or buy. The people here still had that innocent power of belief: not the angry denial of other people’s belief of religious fanatics, but a quiet affirmation. That was what I sensed here, in this land and in this place, which made it so different from home. It was not the clothes, not the language, not the customs, not the sense of being in another century. It was none of these. It was the pervading presence of belief.I believed in belief. I didn’t exactly feel as if I was on the road to Damascus, and I was aware I could not think straight because of the power of the sun, but now I knew what the Yemen salmon project was all about. It had already worked its transformation on me. It would do the same for others.”

“In this country faith is absolute and universal. The choice, if there is a choice, is made at birth. Everyone believes. For these people, God is a near neighbour.I thought of Sundays at home when I was a child, buttoned up in an uncomfortable tweed jacket and forced to go to Sunday communion. I remember mouthing the hymns without really singing, peering between my fingers at the rest of the congregation when I was supposed to be praying, twisting in my seat during the sermon, aching with impatience for the whole boring ritual to be over.I can’t remember when I last went to church. I must have been since Mary and I were married but I can’t remember when. I don’t know anyone who does go to church now. It’s extraordinary, isn’t it? I know I live amongst scientists and civil servants, and Mary’s friends are all bankers or economists, so perhaps we are not typical. You still see people coming out of church on Sunday morning, chatting on the steps, shaking hands with the vicar, as you drive past on your way to get the Sunday papers, relieved you are too old now to be told to go. But no one I know goes any more. We never talk about it. We never think about it. I cannot easily remember the words of the Lord’s Prayer.We have moved on from religion.Instead of going to church, which would never occur to us, Mary and I go to Tesco together on Sundays. At least, that is what we did when she still lived in London. We never have time to shop during the week and Saturdays are too busy. But on Sunday our local Tesco is just quiet enough to get round without being hit in the ankles all the time by other people’s shopping carts.We take our time wheeling the shopping cart around the vast cavern, goggling at the flatscreen TVs we cannot afford, occasionally tossing some minor luxury into the trolley that we can afford but not justify.I suppose shopping in Tesco on Sunday morning is in itself a sort of meditative experience: in some way a shared moment with the hundreds of other shoppers all wheeling their shopping carts, and a shared moment with Mary, come to that. Most of the people I see shopping on Sunday morning have that peaceful, dreamy expression on their faces that I know is on ours. That is our Sunday ritual.Now, I am in a different country, with a different woman by my side. But I feel as if I am in more than just a different country; I am in another world, a world where faith and prayer are instinctive and universal, where not to pray, not to be able to pray, is an affliction worse than blindness, where disconnection from God is worse than losing a limb.”

“Charlie ... have you ever kissed a girl?" I shook my head no. It was so quiet. "Not even when you were little?" I shook my head no again. And she looked very sad. She told me about the first time she was kissed. She told me that it was with one of her dad's friends. She was seven. And she told nobody about it except for Mary Elizabeth and then Patrick a year ago. And she started to cry. And she said something that I won't forget. Ever. "I know that you know that I like Craig. And I know that I told you not to think of me that way. And I know that we can't be together like that. But I want to forget all those things for a minute. Okay?" "Okay." "I want to make sure that the first person you kiss loves you. Okay?" "Okay." She was crying harder now. And I was, too, because when I hear something like that I just can't help it. "I just want to make sure of that. Okay?" "Okay." And she kissed me. It was the kind of kiss that I could never tell my friends about out loud. It was the kind of kiss that made me know that I was never so happy in my whole life.”

“I will never be a brain surgeon, and I will never play the piano like Glenn Gould.But what keeps me up late at night, and constantly gives me reason to fret, is this: I don’t know what I don’t know. There are universes of things out there — ideas, philosophies, songs, subtleties, facts, emotions — that exist but of which I am totally and thoroughly unaware. This makes me very uncomfortable. I find that the only way to find out the fuller extent of what I don’t know is for someone to tell me, teach me or show me, and then open my eyes to this bit of information, knowledge, or life experience that I, sadly, never before considered.Afterward, I find something odd happens. I find what I have just learned is suddenly everywhere: on billboards or in the newspaper or SMACK: Right in front of me, and I can’t help but shake my head and speculate how and why I never saw or knew this particular thing before. And I begin to wonder if I could be any different, smarter, or more interesting had I discovered it when everyone else in the world found out about this particular obvious thing. I have been thinking a lot about these first discoveries and also those chance encounters: those elusive happenstances that often lead to defining moments in our lives.[…]I once read that the definition of insanity is doing the same thing over and over and expecting different results. I fundamentally disagree with this idea. I think that doing the same thing over and over and expecting different results is the definition of hope. We might keep making mistakes but the struggle gives us a sense of empathy and connectivity that we would not experience otherwise. I believe this empathy improves our ability to see the unseen and better know the unknown.Lives are shaped by chance encounters and by discovering things that we don’t know that we don’t know. The arc of a life is a circuitous one. … In the grand scheme of things, everything we do is an experiment, the outcome of which is unknown.You never know when a typical life will be anything but, and you won’t know if you are rewriting history, or rewriting the future, until the writing is complete.This, just this, I am comfortable not knowing.”

“When I touched that boy, I felt something. Something awful. Something I can’t describe.”“We all felt it,” Nick said.“You may have felt it, but I caused it.” Then both his eyes seemed to go far away. “Something changed out there. I don’t know what it was, but something in the world changed because that kid didn’t deserve what I did to him—and the powers that be know that I did it.” Nick watched as a tear fell from his Everlost eye and disappeared through the living world table.“What if,” said Nick, not even sure what he was going to say yet, “what if you were that kid and you were told you could change the world, but you would have to sacrifice yourself to do it?”Clarence chuckled at the thought. “I believe that question was already asked a long time ago, and that creepy kid did not look anything like Jesus to me.”“But you do think that something changed. . . .”“I don’t know whether it’s good or bad.”“What if it’s neither?” suggested Nick. “What if we get to make it one or the other?”

“I suppose that it was inevitable that my word-base broadened. I could now for the first time pick up a book and read and now begin to understand what the book was saying. Anyone who has read a great deal can imagine the new world that opened. Let me tell you something: from then until I left that prison, in every free moment I had, if I was not reading in the library, I was reading in my bunk. You couldn’t have gotten me out of my books with a wedge...Months passed without my even thinking about being imprisoned. In fact, up to then, I never had been so truly free in my life.”