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

All the really good players I know, they all knew right from wrong. So many of them don't learn that at home nowadays.

I'm a better coach now than when I joined Celtic. The longer you stay in any job, the better you become. If you lose your drive, your enthusiasm, your imagination, that experience is no good.

The world looks a totally different place after two wins. I can even enjoy watching Blind Date or laugh at Noel's House Party.

Sometimes to go forward you've got to go to the depths of your own personal despair and claw yourself back. From that point, no matter what happens, you know you can do it.

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.

Believe me, you need good people if you want to make good players.