Samir Nasri: "I think we played a good game. I think we did everything we could.
"We can have regrets about the first leg - it is in the first leg we lost it - but here we did everything.
"I think this defeat is going to be good for us in the future.
"This is where you get experience and get much stronger as a team and a group. Next year our target is to be up there with the best.
"Once again, we did not have any help from the officials so it is a little bit difficult.
"But our only regret is we didn't play the first leg like we did here.
"In the first leg if we had attacked them from the start, pressed them like we did here we could have had better chance to go through.
"Now our target is to win the league.
"I think here we showed we have the quality to be up there with the best teams in Europe.
"We came here to play. I don't think you are going to see that many teams come to Camp Nou and have that much possession, that many attempts on target.
"It is a good thing for us. It is important now to finish the season well and win the league."