But I didn't walk a single step. I stopped a lot to stretch, but I never walked. I didn't come here to walk. I came to run. That's the reason-the only reason-I flew all the way to the northern tip of Japan. No matter how slow I might run, I wasn't about to walk. That was the rule.

Letters are just pieces of paper," I said. "Burn them, and what stays in your heart will stay; keep them, and what vanishes will vanish.

In the end, like so many beautiful promises in our lives, that dinner date never came to be.

Tell me how you could say such a thing, she said, staring down at the ground beneath her feet. You're not telling me anything I don't know already. 'Relax your body, and the rest of you will lighten up.' What's the point of saying that to me? If I relaxed my body now, I'd fall apart. I've always lived like this, and it's the only way I know how to go on living. If I relaxed for a second, I'd never find my way back. I'd go to pieces, and the pieces would be blown away. Why can't you see that? How can you talk about watching over me if you can't see that?

You're afraid of imagination and even more afraid of dreams. Afraid of the resposibility that begins in dreams. But you have to sleep and dreams are a part of sleep. When you're awake you can suppress imagination but you can't supress dreams.

Exerting yourself to the fullest within your individual limits: that's the essence of running, and a metaphor for life

Even if you don't acknowledge it, people die, and guys sleep with girls. That's just how it is.