Now my job is to defend everybody. But I don’t mind. Because I travel, and I like to talk to people and really listen to them. And I have no prejudices. I figured out a long time ago that, whatever I think I know, I don’t know anything. Once I realized that, I really started learning. That’s a great strength: I know that I don’t know.

I’ve been emphasising here the small and the private, because essentially that’s what my work is about. One person writing in a quiet room, trying to connect with another person, reading in another quiet – or maybe not so quiet – room. Stories can entertain, sometimes teach or argue a point. But for me the essential thing is that they communicate feelings. That they appeal to what we share as human beings across our borders and divides. There are large glamorous industries around stories; the book industry, the movie industry, the television industry, the theatre industry. But in the end, stories are about one person saying to another: This is the way it feels to me. Can you understand what I’m saying? Does it also feel this way to you?

And now, what are those of us who are elected public officials supposed to do? We call ourselves "public servants" but I'll tell you this: We as public servants must set an example for the rest of the nation. It is hypocritical for the public official to admonish and exhort the people to uphold the common good if we are derelict in upholding the common good. More is required -- More is required of public officials than slogans and handshakes and press releases. More is required. We must hold ourselves strictly accountable. We must provide the people with a vision of the future.

The main part of being a writer, though, is being profoundly alone for hours on end, uninterrupted by email or friends or children or romantic partners and really sinking into the work and writing.

Yes. I didn't want to be a writer, but I became one. And now I have many readers, in many countries. I think that's a miracle. So I think I have to be humble regarding this ability. I'm proud of it and I enjoy it, and it is strange to say it this way, but I respect it.

When I’m in writing mode for a novel, I get up at four a.m. and work for five to six hours. In the afternoon, I run for ten kilometers or swim for fifteen hundred meters (or do both), then I read a bit and listen to some music. I go to bed at nine p.m. I keep to this routine every day without variation. The repetition itself becomes the important thing; it’s a form of mesmerism. I mesmerize myself to reach a deeper state of mind. But to hold to such repetition for so long—six months to a year—requires a good amount of mental and physical strength. In that sense, writing a long novel is like survival training. Physical strength is as necessary as artistic sensitivity.

I want my readers to laugh sometimes. Many readers in Japan read my books on the train while commuting. The average salaryman spends two hours a day commuting and he spends those hours reading. That’s why my big books are printed in two volumes: They would be too heavy in one. Some people write me letters, complaining that they laugh when they read my books on the train! It’s very embarrassing for them. Those are the letters I like most. I know they are laughing, reading my books; that’s good. I like to make people laugh every ten pages.