You never know how long Federer is going to play, but in my opinion he has at least one or two more grand slams to win. It depends how long he stays motivated. For me, he is the greatest player to ever play the game.
Bjorn BorgHe [Jimmy Connors] has one weakness. He can never say his opponent played well. That's why it feels good to beat him and that's why other players would rather beat him than any other player.
Bjorn Borg