I don't understand small businesses, only big ones. Marriage is the hardest small business.

I have no plans to have any other home than Moscow. However, I love to travel, and I'm very comfortable in New York. In many ways, it reminds me of Moscow in its energy and drive.

My love affairs are just between my office and gym.

You could have all the money in the world, but you have to be smart enough knowing how to spend it. I really try to be on that smart money side. Once you make a serious mistake you can suffer five or six years, and I do my best to avoid serious mistakes.

I have three joys in my life: work, sport and food. All these come in one and do not make a hobby.

Even before my parents died, I felt all the responsibility to my family. I don't know why. In any business, any relationship, if something goes wrong, I feel I am to blame. It's something inside me.

I am addicted to sport. Without sport, I feel bad.