When one day I leave Manchester United I don't want to think, 'I should have analysed the opponent more, I should have worked harder.'
I have felt part of this club when I have travelled all around the world and been recognised as a Manchester United player. And when you're a Manchester United player you will forever be a Manchester United player.
I cannot lie - I wasn't born a Manchester United fan, but I want everyone to know that a part of my heart will always be a red devil.
I know it is difficult to play in a big club like Manchester United as a No. 10 because you know how many goals you have to score to play there. So I thought I had to add something to my game. I had to give more options to the manager.
When you've played at Manchester United, it's hard to go anywhere else.
After one season, I know how well I have to play to keep playing for Manchester United.
I knew in advance I was coming to maybe the biggest club in the world, so I knew it wasn't going to be easy to play - otherwise I would have stayed in Bilbao. But I love the challenge; I love to have the chance to play for Manchester United.
At this club the fans have seen some incredible players over the years and you must always be aware of what a privilege it is to play for Manchester United.
On the first training session Pogba had with Juventus, the players were laughing. We were not laughing for any other reason than we were just in total disbelief that this player with so much obvious ability was able to leave the club the size of Manchester United for free - and I think Juventus are still laughing.
I always knew what Manchester United was about.
