It's not easy, being the best at what he does but still having the humility and desire to be close to those around him. In private, Messi is a great leader, a great captain. Usually the best in any area see things differently but in this case Leo is still an ordinary person and that makes our relationship work. He's the leader of ARG, he has helped us to reach two finals in one year. I have great respect for Messi the person and player.