I will give everything to help City become one of the biggest and most important clubs in England - and win some trophies.
I am coming here to learn and contribute with my style of football. The most important thing for me in my time here is to win titles. My dream in this shirt is to make the fans happy, win trophies for them, and enjoy playing in the Barca colours.
My target is to give everything, and only if we win the trophies will I be relaxed.
I'm looking forward to meeting my new team-mates and to be playing for Arsenal in the Premier League and Champions League. I will give my best to Arsenal and want to make all the supporters happy.
There's always pressure on Arsenal to go out and win games and win trophies.
I hate to speak about individuals. Players don't win you trophies, teams win trophies, squads win trophies.
My only regret is that I didn't win trophies with Arsenal.
Arsenal is a very big team, and we want to win trophies.
I'm really excited by this opportunity to continue helping develop and work with some of the great young players we have coming through in the first-team environment and to work alongside Unai and his coaching team to help Arsenal win trophies.
I think there's always pressure at Arsenal to win trophies - it's nothing new - and to us, as players, we know what we are capable of doing.
Arsenal has been always been a big club in my eyes and I've seen them win loads of trophies. To be a part of it is just amazing, I just want to make history with the club.
I am delighted to be here at Arsenal and to be part of one of the great teams in English football. It's a huge satisfaction to join this great club and it’s been a dream since I was young to play in the Premier League. I was attracted by the philosophy of football and Arsène Wenger’s 'touch' at this club. I have always admired Arsenal with its great history and reputation, and I now hope to achieve great things here. I’m very proud to be a Gunner and I will give my best for all the Arsenal fans.
I try to make my fans happy by working hard in every film of mine, and I give my films everything I've got.
I know the fans want to win trophies, we all do.
I feel happy because I have enjoyed a lot making Barca fans happy by winning trophies, and that makes me proud.
I feel really grateful to the Man United fans and whenever I'm on the pitch I'll aim to do my best for all the fans to get the win and make them happy.