If he continues like this then I think Messi will be the best player in the history of football.

In England, footballers are respected more, the game is more noble, there's less cheating. Every Spaniard who goes loves it - and comes back a better player. If I had ever left it would have been to England.

To me Paul is a role model. He is the best midfielder I've seen in the last 15 or 20 years.

There are two types of football - there's physical football and football talent.

Some teams can't or don't pass the ball. What are you playing for? What's the point? That's not football. Combine, pass, play. That's football - for me, at least.

Celtic, like Barcelona, are more than a football club. Our clubs are a symbol of a culture and community that has not always been made welcome in their respective countries.

England really is the birthplace, the heart and soul of football. If Barcelona had Liverpool's fans, or Arsenal's, or United's, we'd have won 20 Champions Leagues, hahaha!