The day you think there is no improvements to be made is a sad one for any player.
Many years ago when I first started my career Maradona told me "to enjoy and play as you know", and that's stayed with me ever since and is the best advice I've been given.
There are more important things in life than winning or losing a game.
It takes sacrifice as well as talent.
My ambition is always to get better and better.
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.