"Messi is a very quick and technically gifted player. When you face him you have to make decisions in an instant. When he approaches you, you have to make the sign of the cross and pray that everything will be alright."

“He is already among the best defenders in the history of Brazil, alongside Mozer, Julio Cesar and Aldair. If he wins the World Cup next year he will become the greatest of all time. He is already the best defender in PSG's history.”

“He is already in the category of Baresi, Sammer and anyone else you want to name. Ultimately what he wins will decide where he ranks, but his qualities make him stronger than all of them.”

“I have rarely seen such a complete and strong central defender. I am amazed. He seldom makes mistakes. What strikes me the most, is his calmness, especially in his distribution and marking.”

“He's the best defender in the world, three levels above the others.”

“I have played with many fantastic central defenders — Thuram, Cannavaro, Piqué, Puyol — but Silva is like all of them put together.”

“No one has the concentration, the speed, the heading or the sense of anticipation he has. He's on track to become the next Maldini.”