Right now I’m aiming at increasing the distance I run, so speed is less of an issue. As long as I can run a certain distance, that’s all I care about. 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.

When I finished the novel I had a good feeling that I’d created my own writing style. My whole body thrilled at the thought of how wonderful—and how difficult—it is to be able to sit at my desk, not worrying about time, and concentrate on writing. There were untouched veins still dormant within me, I felt, and now I could actually picture myself making a living as a novelist. So in the end the fallback idea of opening a small bar again never materialized. Sometimes, though, even now, I think how nice it would be to run a little bar somewhere.

I went on writing the kind of things I wanted to write, exactly the way I wanted to write them, and if that allowed me to make a normal living, then I couldn’t ask for more. When Norwegian Wood sold way more than anticipated, the comfortable position I had was forced to change a bit, but this was quite a bit later.

Writers who are blessed with inborn talent can freely write novels no matter what they do—or don’t do. Like water from a natural spring, the sentences just well up, and with little or no effort these writers can complete a work. Occasionally you’ll find someone like that, but, unfortunately, that category wouldn’t include me. I haven’t spotted any springs nearby. I have to pound the rock with a chisel and dig out a deep hole before I can locate the source of creativity. To write a novel I have to drive myself hard physically and use a lot of time and effort. Every time I begin a new novel, I have to dredge out another new, deep hole. But as I’ve sustained this kind of life over many years, I’ve become quite efficient, both technically and physically, at opening a hole in the hard rock and locating a new water vein. So as soon as I notice one water source drying up, I can move on right away to another. If people who rely on a natural spring of talent suddenly find they’ve exhausted their only source, they’re in trouble.

In other words, let’s face it: Life is basically unfair. But even in a situation that’s unfair, I think it’s possible to seek out a kind of fairness. Of course, that might take time and effort. And maybe it won’t seem to be worth all that. It’s up to each individual to decide whether or not it is.

But once you try your hand at it, you soon find that it isn’t as peaceful a job as it seems. The whole process—sitting at your desk, focusing your mind like a laser beam, imagining something out of a blank horizon, creating a story, selecting the right words, one by one, keeping the whole flow of the story on track—requires far more energy, over a long period, than most people ever imagine. You might not move your body around, but there’s grueling, dynamic labor going on inside you. Everybody uses their mind when they think. But a writer puts on an outfit called narrative and thinks with his entire being; and for the novelist that process requires putting into play all your physical reserve, often to the point of overexertion.