The Brazilian said: "Balotelli will be a great player if he puts his head in place."
"On top of winning the Scudetto, Inter are also in a position to focus on the Champions League.
"Last season, we lacked a little experience. We played well in the game against the English, but then we were a little nervous in the second leg and Manchester United showed themselves to be superior.
"Of all the trainers I have had up until now, Jose Mourinho was the best. I learnt a lot from him and I have not forgotten that already in 2008 he was against my sale."