Math is like water. It has a lot of difficult theories, of course, but its basic logic is very simple. Just as water flows from high to low over the shortest possible distance, figures can only flow in one direction. You just have to keep your eye on them for the route to reveal itself. That’s all it takes. You don’t have to do a thing. Just concentrate your attention and keep your eyes open, and the figures make everything clear to you. In this whole, wide world, the only thing that treats me so kindly is math.

It's just a feeling I have. What you see with your eyes is not necessarily real. My enemy is, among other things, the me inside me.

Was it Aristotle who said the human soul is composed of reason, will, and desire?” “No, that was Plato. Aristotle and Plato were as different as Mel Tormé and Bing Crosby. In any case, things were a lot simpler in the old days,” Komatsu said. “Wouldn’t it be fun to imagine reason, will, and desire engaged in a fierce debate around a table?

"They tell us that the only thing we have to fear is fear itself, but I don't believe that." he said. Then, a moment later, he added: "Oh, the fear is there, all right. It comes to us in many different forms, at different times, and overwhelms us. But the most frightening thing we can do at such times is to turn our backs on it, to close our eyes. For then we take the most precious thing inside us and surrender it to something else. In my case, that something was the wave."

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.

What we call the present is given shape by an accumulation of the past.

At my core, there is nothing. Neither is it parched wastelands. At my core, there is love. I'll go on loving that ten-year-old boy named Tengo forever --- his strength, his intelligence, his kindness. He does not exist here, with me, but flesh that does not exist will never die, and promises unmade are never broken.