The day you think there is no improvements to be made is a sad one for any player.

At Barca we trained every day with the ball. I hardly even took a step running without a ball at my feet.

I would pass onto any young player to enjoy your football, play your football as you want to play the game, try and enjoy it and make the most of it.

I don't look at records, that's not why I'm playing the game. Goals, of course. Every player in my position wants to score goals. But most of all, trophies. My target is always to win trophies for Barcelona, and that will always be my motivation, to win things. Nothing feels better than doing that as a team.

I repeat what I always say: I want the best for Argentina in every way. I never try to make trouble for anybody.

Barcelona is my life. They have brought me to where I am today. I could not leave, I don't want to leave. I know the Premier League is very good. But I cannot see myself playing in England because my heart is with Barcelona, always.

You know as a player that you won’t have many opportunities to play in World Cups - so you have to take them when you can.