When I was growing up, I thought everything was a life of friendship, respect, and sharing. But I discovered that unfortunately, you have people who aren't behaving in the same way but have hatred.
Jose Mourinho is one of the best managers with whom I have worked. I had a chance not only to have him as a coach but as a colleague, a friend, a big brother. I had a chance to learn from him, and he was open to receiving advice from me as well, even though I think he knew it all.
If the Ballon d'Or was fair, Xavi would have won five or six. He deserves all the respect in the world.
I spent two great seasons playing in the Russian championship. I could have stayed there, but I went to the Premier League, which is much more competitive and requires much greater levels of fitness.