“Sometimes I run fast when I feel like it, but if I increase the pace I shorten the amount of time I run, the point being to let the exhilaration I feel at the end of each run carry over to the next day. This is the same sort of tack I find necessary when writing a novel. I stop every day right at the point where I feel I can write more. Do that, and the next day's work goes surprisingly smoothly. I think Ernest Hemingway did something like that. To keep on going, you have to keep up the rhythm. This is the important thing for long-term projects. Once you set the pace, the rest will follow. The problem is getting the flywheel to spin at a set speed-and to get to that point takes as much concentration and effort as you can manage.”

“For me, running is both exercise and a metaphor. Running day after day, piling up the races, bit by bit I raise the bar, and by clearing each level I elevate myself. At least that’s why I’ve put in the effort day after day: to raise my own level. I’m no great runner, by any means. I’m at an ordinary – or perhaps more like mediocre – level. But that’s not the point. The point is whether or not I improved over yesterday. In long-distance running the only opponent you have to beat is yourself, the way you used to be.”

“These days I just can't seem to say what I mean [...]. I just can't. Every time I try to say something, it misses the point. Either that or I end up saying the opposite of what I mean. The more I try to get it right the more mixed up it gets. Sometimes I can't even remember what I was trying to say in the first place. It's like my body's split in two and one of me is chasing the other me around a big pillar. We're running circles around it. The other me has the right words, but I can never catch her.”

“No matter how much long-distance running might suit me, of course there are days when I feel kind of lethargic and don’t want to run. Actually, it happens a lot. On days like that, I try to think of all kinds of plausible excuses to slough it off. Once, I interviewed the Olympic running Toshihiko Seko, just after he retired from running and became manager of the S&B company team. I asked him, “Does a runner at your level ever feel like you’d rather not run today, like you don’t want to run and would rather just sleep in?” He stared at me and then, in a voice that made it abundantly clear how stupid he thought the question was, replied, “Of course. All the time!”

“I’m the kind of person who likes to be by himself. To put a finer point on it, I’m the type of person who doesn’t find it painful to be alone. I find spending an hour or two every day running alone, not speaking to anyone, as well as four or five hours alone at my desk, to be neither difficult nor boring. I’ve had this tendency ever since I was young, when, given a choice, I much preferred reading books on my own or concentrating on listening to music over being with someone else. I could always think of things to do by myself.”

“I didn't start running because somebody asked me to become a runner. Just like I didn't become a novelist because someone asked me to. One day, out of the blue, I wanted to write a novel. And one day, out of the blue, I started to run-simply because I wanted to. I've always done whatever I felt like doing in life. People may try to stop me, and convince me I'm wrong, but I won't change.”

“Between the end of that strange summer and the approach of winter, my life went on without change. Each day would dawn without incident and end as it had begun. It rained a lot in September. October had several warm, sweaty days. Aside from the weather, there was hardly anything to distinguish one day from the next. I worked at concentrating my attention on the real and useful. I would go to the pool almost every day for a long swim, take walks, make myself three meals.But even so, every now and then I would feel a violent stab of loneliness. The very water I drank, the very air I breathed, would feel like long, sharp needles. The pages of a book in my hands would take on the threatening metallic gleam of razor blades. I could hear the roots of loneliness creeping through me when the world was hushed at four o'clock in the morning.”