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 United.
I was saluted by Alex Ferguson when I was subbed and that made me very happy.
I would be very proud if, one day, I'm held in the same esteem as George Best or Beckham. It's what I'm working hard towards.
I'm living a dream I never want to wake up from.
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.
Now we're in the final we must win, and can't think the job is over. We'll give everything and we're convinced we can do it.
The No 7 shirt is an honour and a responsibility. I hope it brings me a lot of luck.