It's not religion that's the problem - it's the lack of religion!
There is no excuse for a professional footballer not to be 100% fit.
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.
There's nothing wrong with losing your temper for the right reasons.
I think it is important to win a match, but I think what is even more important is the manner in which you win.
Surely there are enough Celtic songs without introducing religion or politics or anything else.