Good players win you games, good formations stop you losing them.

I've been in football a long time and people have problems through debt, drugs, drink and family.

I've had to take a lot of stick down the years but the one thing that really got to me was when someone questioned my integrity. It's the one thing that really grates with you.

The reason I became a manager was to have full control over training. If you are a coach, you are bound by what the manager wants you to coach. The other reason is that I just like the company of football people.

Good players win you games, good formations stop you losing them.

I did think there were one or two referees who had a personal thing against me. It wasn't them versus Celtic - it was them against me! I just think they wanted to take me on.

Paul Scholes has been the best England midfield player for 30-odd years. You'd probably have to go back to Bobby Charlton to find someone who could do as much as Scholes. When the ball arrives at his feet he could tell you where every player on that pitch is at that moment. His awareness is superb.