The power to concentrate was the most important thing. Living without this power would be like opening one’s eyes without seeing anything.

As long as possible, I would really like to complete one marathon per year. Though my time has been slowing down as I get older, it has become a very important part of my life.

I stare at this ceaseless, rushing crowd and imagine a time a hundred years from now. In a hundred years everybody here-me included-will have disappeared from the face of the earth and turned into ashes or dust. A weird thought, but everything in front of me starts to seem unreal, like a gust of wind could blow it all away.

If you're going to while away the years, it's far better to live them with clear goals and fully alive then in a fog, and I believe #‎ running helps you to do that. Exerting yourself to the fullest within your individual limits: that's the essence of running, and a metaphor for life.

Mental acuity was never born from comfortable circumstances.

I go back to the reading room, where I sink down in the sofa and into the world of The Arabian Nights. Slowly, like a movie fadeout, the real world evaporates. I'm alone, inside the world of the story. My favourite feeling in the world.

Whenever I meet people for the first time, I get them to talk for ten minutes. Then I size them up from the exact opposite perspective of all they’ve told me. Do you think that’s crazy? “No,” I said, shaking my head, “I’d guess your method works quite well.