Keeping my children’s feet on the ground. It’s challenging as you become wealthier and wealthier in life, and you see how money very often — third or fourth generation — destroys people. Their inability to appreciate it, understand it, not abuse it. I think I’ve equipped my children well.

I have always thought of him as the leader in all of this so … but I take great pride in him because he was my PhD student so I take a lot of pride in having sort of at an early stage influenced him, and in this whole field of market design and auction design. This of course, by the way, is the third of my students who’ve won Nobel Prizes.

I was fortunate to be born at the right time and to be in the right place when the Women’s Movement came alive. So many things were wrong with the way life was ordered in the ’70s. In many states, women didn’t serve on juries, to take just one example, and there were so many jobs that were off limits to women. People began to realize there was something wrong about that, and women should be free to aspire and achieve just as men are. So I had legal education, and I could use that education to help move this movement for change, for allowing women to realize their full potential, help move that along. So it was that ten years of my life that I devoted to litigating cases about — I don’t say women’s rights — I say the constitutional principle of the equal citizenship stature of men and women. I was tremendously fortunate to be able to participate in that movement for change.

I'm most proud of maintaining my sense of identity, you know, because I had a lot of success, and the whole whirlwind sort of happened during very formative years for me,

I myself, as I’m writing, don’t know who did it. The readers and I are on the same ground. When I start to write a story, I don’t know the conclusion at all and I don’t know what’s going to happen next. If there is a murder case as the first thing, I don’t know who the killer is. I write the book because I would like to find out. If I know who the killer is, there’s no purpose to writing the story.

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.