There's nothing wrong with losing your temper for the right reasons.

If you're good enough, the referee doesn't matter.

Unlike many other Celts, I cannot claim that Celtic was my first love but I can say that it will be my last love.

I lost some friends when I made the move, but if that's what matters to them, then they're not really friends at all.

Football is for the fans. It can be the greatest game in the world but if there are no people to watch it, it becomes nothing. The fans are the lifeblood of the game.

Football without fans is nothing.

Surely there are enough Celtic songs without introducing religion or politics or anything else.