Jose Mourinho says he is the man to end Barcelona's domination in Spain - but has again warned Real Madrid's fans he is not Harry Potter.
The Portuguese told the BBC's Football Focus programme: "The supporters demand a lot, the press they demand a lot, I work hard so I can do things.
"They think the coach is Harry Potter, I'm not Harry Potter."
He added: "Success for me would be in the four years of my contract to make the 10th Champions League for the club and stop the Barca domination.
"I think I find a way to stop them in our matches but the problem is that the championship is not about two matches, it's about 38."
Asked if Madrid were the biggest club in the world, he said: "I think so, amazing club, you feel it in every moment.
"I used to say when we arrive in any airport in the world or even in Spain it looks like the Beatles arriving in San Francisco in the 60s."
Mourinho would relish facing Chelsea in the final of the Champions League.
"I would sign now," he said.
"Being in the final playing against Chelsea - or playing against Timbuktu Football Club - I would sign now."
He added: "I keep an eye (on Chelsea) all the time, lots of friends there and that never changed. Great relation with the club.
"(Manager) Carlo (Ancelotti) is a great man, also very good relation with him. Chelsea has everything I like."
On former Manchester United forward and compatriot Cristiano Ronaldo, he said: "Incredible potential. Another one that has to feel the pressure, has to feel expectation because everyone thinks Ronaldo can dribble (past) 10 (players) and score goals and make the difference every game.
"This is not easy pressure to cope with. Potential incredible, desire and commitment and professionalism top. Every word Sir Alex (Ferguson) told me about him is completely true, the boy is fantastic."
