Some fans keep booing and whistling at me because I'm handsome, rich and a great player. They envy me.

He is as tough as anything. You can crack him once, but he won't let it bother him. He's back on his feet in no time and getting on with it. He is a strong character and a great sight when he's heading for goal.

The one thing that I really dislike, is being alone.

I feel endless need to LEARN, to IMPROVE, to EVOLVE, not only to please the coach and the fans, but also to feel SATISFIED with myself

I am very happy to be signing for the best team in the world and especially proud to be the first Portuguese player to join Manchester United.

I'm always trying to be the best, on and off the pitch, is also very important. I've always taken things very seriously, since I was very young, and that's reflected in my career. Always being nominated, winning trophies for the club or individual awards, that's the culmination of many years of dedication, hard work and professionalism and that makes me very happy.

Lots of young players have triumphed at United, so why can't it happen to me? I'm not worried I'm young - it's an incentive to do the best I can.