"But to go to Tottenham and to achieve what we did there was a big step up for the club, going so close to getting in the Champions League.
"But then to come here is another level again and there's nowhere else now! I want to stay here and achieve things here. This is the pinnacle of the game.
"They say the easy part is getting there and the hardest part's staying there, so I've got a big challenge ahead."