From The Times:
"They (Celtic's young players) are willing to listen.
"You get a lot of young players who play maybe ten or 20 games and think they know it all but I have enjoyed working with the younger players here. They listen to me and the manager and you see them doing extra work in the gym. They all have decent attitudes and that is half the battle.
"There are no major shocks, because I have been to Celtic games before, including the Uefa Cup final in Seville.
"However, you can sense when you play for them how passionate the fans are about their football. I do not think I have signed as many autographs in my career as I have in the last two months. But it is a nice pressure and that is what you come to big clubs for."