I was doing all the coaching schools so that I'd be able to...

I was doing all the coaching schools so that I'd be able to stay in the game, and I gave myself a chance by doing that. I was only an average player, could score a goal or two, that sort of thing, but I wasn't a Bobby Charlton or a Messi, or Ronaldo. There are very, very few really great players who have become great coaches.