Money is not a motivating factor. Money doesn't thrill me or make me play better because there are benefits to being wealthy. I'm just happy with a ball at my feet. My motivation comes from playing the game I love. If I wasn't paid to be a professional footballer I would willingly play for nothing.
I prefer to win titles with the team ahead of individual awards or scoring more goals than anyone else. I'm more worried about being a good person than being the best football player in the world. When all this is over, what are you left with? When I retire, I hope I am remembered for being a decent guy.
It's not so easy for us when we play teams who have a different mindset, like Chelsea or Inter Milan, because they have the intention of trying to stop us rather than playing a game that is more attractive for the spectators to enjoy.
I've always really just liked football, and I've always devoted a lot of time to it. When I was a kid, my friends would call me to go out with them, but I would stay home because I had practice the next day. I like going out, but you have to know when you can and when you can't.
I always thought I wanted to play professionally, and I always knew that to do that I'd have to make a lot of sacrifices. I made sacrifices by leaving Argentina, leaving my family to start a new life. I changed my friends, my people. Everything. But everything I did, I did for football, to achieve my dream.
It seems like people want to blame me for everything. Whenever any issue arises, I'm said to have been involved even if I've had nothing to do with it. That's why I always focus on what I know, which is playing football, and try to be very careful with what I say because people always try and twist things.
I've always really just liked football, and I've always devoted a lot of time to it. When I was a kid, my friends would call me to go out with them, but I would stay home because I had practice the next day.
There's nothing more satisfying than seeing a happy and smiling child. I always help in any way I can, even if it's just by signing an autograph. A child's smile is worth more than all the money in the world.
We have demonstrated that we are the best, I'm also happy because everyone seems to enjoy our football, whether or not they are Barca fans. All over the world, I've heard people saying that they have been enchanted by us. This type of football deserves to be rewarded with titles.
The truth is my idea has been to always stay at Barcelona and see out the rest of my career here. Like I always say, one doesn't know what can happen in the future, but if it were up to me to decide, I would stay at Barcelona for the rest of my career.
I want to concentrate on winning things with Barcelona and Argentina. Then if people want to say nice things about me when I have retired, great. Right now, I need to concentrate on being part of a team - not just on me.
I have changed nothing, my style of play is still that of a child. I know that above all it is my job and that I should approach it in another way, but one must not lose sight of the fact that football is a game. It is imperative one plays to amuse oneself, to be happy. That is what children do and I do the same thing.
Ronaldo was my hero. I loved watching players like Zidane, Ronaldinho and Rivaldo, but Ronaldo was the best striker I've ever seen. He was so fast he could score from nothing and could shoot the ball better than anyone I've ever seen.
I've never stopped being Argentine, and I've never wanted to. I feel very proud of being Argentine, even though I left there. I've been clear about this since I was very young, and I never wanted to change. Barcelona is my home because both the club and the people here have given me everything, but I won't stop being Argentine.
The truth is that I don't have a favourite goal. I remember important goals more than I do favourite goals, like goals in the Champions League where I had the opportunity to have scored in both finals I have played in. Finals in the World Cup or Copa del Rey are the ones that have stayed with me for longer or that I remember more.