When I moved from Independiente to Atletico Madrid, I was only 18, and I found it hard to adapt. But what surprised me most about moving to England was how fast the game was. I like it, but it is so quick.
I like tricks; I like to dazzle. Dribbling and leaving your opponent on his backside is what life is for. If I achieve what I want to, then I'll mark a distinct era in football. I'm the Che Guevara of modern soccer.
The first time I met Leo Messi, I didn't know who he was, only that I couldn't believe the boots he was wearing. But he is like a brother to me. It was at the start of 2005, when I was with the Argentine under-17 squad and I saw him chatting with Ezequiel Garay and some other players about the boots he'd brought back from the U.S.A.
I like it in Manchester. I thought it was going to be much colder, but it is not too bad. And my wife and son are happy here, too.
I learned to play football in the streets. Every day of school, everyone came and played football. The street is a good school, and you learn many things there - resiliency, how to play against older players, and how to put up with or dodge kicks.
I'm adapting quite well to English football with the same will I've always had.
I like to think that people who really know me understand I am the same person - and that is something I will always fight to maintain. Obviously the money is there, but I want to stay the same. At the same time, I want my son to enjoy what I didn't have. My father-in-law often looks at all the toys and games Benjamin has.
I'm often asked where my nickname 'Kun' comes from. My parents says it was a Japanese cartoon I used to watch on television when I was very young, set in the Stone Age, where the main character was a boy called Kum Kum, the little caveman.
I always got on well with Roberto Mancini and never had a problem with him. Every manager has their own way of working, tactics, and style of play. As a player, you do what the manager says. There are misunderstandings, but generally, everything was fine under Mancini.