He's a specialist in failure.

When I face the media, maybe I don't feel it now, here with you, because it's a different sort of interview, but when I face the media before or after the game, I feel it as part of the game.

If Messi is the best on the planet, Ronaldo is the best in the universe.

I fell a bit in love with Celtic, because the atmosphere was amazing and the crowd was magnificent, the way they behaved with the Porto fans.

People don't know about football. They think they know about it but they don't know much.

Fear is not a word in my football documentary.

If a player is not performing, there are two ways of looking at it. You wait for performance to come, or maybe the moment has arrived where you have to change. I could go either way.