I'm not a fighter, but in my mind I'm fighting every day. 'What's new? What am I doing?' I'm fighting myself. My soul is samurai. My roots aren't samurai, but my soul is.

When I'm on the road, I wake up early and walk a lot. I'm very healthy. But when I come back home, I am more tempted by guilty pleasures, such as eating too many sweets and sleeping a lot.

I'm not making art, I'm making sushi

I want to expand my cuisine to this country. I love America. I have been here 22 years.

A lot of people think Japanese food is difficult, a lot of work. But you don't have to buy the knife I have. You don't have to train as long as I have. You can do my cooking in your kitchen.

Because I'm a chef, I eat out frequently, so it's hard for me to control what I consume in terms of calories. But when I'm at home, I eat what my wife cooks for me. She works hard to avoid making foods that are high in calories and cholesterol, so most of the time, she makes vegetarian dishes.

I've been making sushi for 38 years, and I'm still learning. You have to consider the size and color of the ingredients, how much salt and vinegar to use and how the seasons affect the fattiness of the fish.