Prospective Man City signing Hazard tipped to be "best on earth"
His likely destination is Manchester City.
"He should be part of the best players on earth, it is his destiny," Garcia said in L'Equipe.
"He has learnt football is not always played with ball. On a tactical level, he has hugely improved.
"He has moved better and his team-mates can find him more often. During the last few weeks, we also changed the system and he is at the heart of the game."