I don't care what you do to me, but I don't want you to hurt me. I've had enough hurt already in my life. More than enough. Now I want to be happy.

Things outside you are projections of what's inside you, and what's inside you is a projection of what's outside. So when you step into the labyrinth outside you, at the same time you're stepping into the labyrinth inside.

Life: I'll never understand it.

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.

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?

The better you were able to imagine what you wanted to imagine, the farther you could flee from reality.

The ones with no imagination are always the quickest to justify themselves.