When I write about a 15-year old, I jump, I return to the days when I was that age. It's like a time machine. I can remember everything. I can feel the wind. I can smell the air. Very actually. Very vividly.

I wonder how it turns out that we all lead such different lives. Take you and your sister, for example. You're born to the same parents, you grow up in the same household, you're both girls. How do you end up with such wildly different personalities?...One puts on a bikini like little semaphore flags and lies by the pool looking sexy, and the other puts on her school bathing suit and swims her heart out like a dolphin.

Like you're riding a train at night across some vast plain, and you catch a glimpse of a tiny light in a window of a farmhouse. In an instant it's sucked back into the darkness behind and vanishes. But if you close your eyes, that point of light stays with you, just barely for a few moments.

In long-distance running the only opponent you have to beat is yourself, the way you used to be.

It's hard to tell the difference between sea and sky, between voyager and sea. Between reality and the workings of the heart.

Everyone just keeps on disappearing. Some things vanish, like they were cut away. Others fade slowly into the mist. And all that remains is a desert.

In Japan, the writers have made up a literary community, a circle, a society. I think 90 percent of Japan's writers live in Tokyo. Naturally, they make a community. There are groups and customs, and so they are tied up in a way.