The goal is to win. It's not about making money. I have many much less risky ways of making money than this (buying Chelsea football club). I don't want to throw my money away, but it's really about having fun and that means success and trophies.
But charity is a very complicated thing. Its important to find an area where you can really help and you can feel the results. Charity is not like feeding pigeons in the square. It is a process that requires professional management.
In Moscow I feel most comfortable. I'm used to four different seasons; it's difficult for people in London to understand. People brought up in Russia like my kids want to play in the snow.
To tell the truth I cannot call my childhood bad. In your childhood you can't compare things: one eats carrots, one eats candy, both taste good. As a child you cannot tell the difference.