When you've played at Manchester United, it's hard to go anywhere else.
My family is happy in Manchester, so I just try to give everything and put all my strength and effort to keep deserving to play for this club.
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.
I've thoroughly enjoyed my life since I stopped playing. Of course you miss playing now and then, but I've travelled, I still work with Manchester United, I spent more time with my family and watched my kids grow up.
Things didn't quite work out at Manchester United for various reasons, but that's in the past.
Manchester United was a sad experience. Things didn't go as I had hoped. I was disappointed, and it didn't help me to rise to the surface.