Barcelona goalkeeper Victor Valdes says there can be no questioning their winning desire after lifting the Club World Cup.

Barca's battle with Real Madrid in the Spanish Liga has led to motivation questions for the defending champs.

"We have shown that we want to win a lot of titles. When we lift a trophy, we do it as if it was our first. We want to win more." declared Valdes.

The goalkeeper also heaped praise on coach Pep Guardiola

"Day in and day out, he's a maestro. Each training session is like going to class at University. He never allows you to relax. He taught me how to enjoy the game and to play team football."