Arsenal will always have a place in my heart and that is the same for so many other people too. There's a strong sense of 'family' at the Club and it is why those people that leave so often find their way back, to be around that feeling and I believe that even when you go a bit of you never leaves Arsenal anyway, that is how it has been for me. I'm just so glad that I've been able to be part of the story of the football club.

Barcelona is always a club that, at the beginning of the season, wants to win everything. I will try my best to do that with them and I'm sure I will help as much as I can.

I'm still young and everyday I want to learn more. I feel I am beginning to find myself.

Everybody knows how much I love Arsenal - I became a fan. And to be out here [in front of the Emirates as a statue] celebrating a goal against Tottenham, there's not much else to say after thatLike I've said before, Once a Gooner, always a Gooner.

At the beginning, you are 20 and you can just imagine... don't get me wrong, but having money. Then you realise that it's not only about you and what you are doing but that you have to give back.

At the end of the day, you either want or you don't want to know about it. It's a mercy thing - you have to give back. However you do it, you have to give something back. You have to.

You learn from your mistakes.