"I have won two scudetti with Juventus and a capocannoniere crown, but I still lack a Champions League winners' medal.
The former Monaco youngster aimed yet another insult at Ranieri, naming Marcello Lippi as the most important influence on his career.
"Lippi, for me, will remain the most influential trainer that I have ever had. I am honoured to be a part of the history of the club like Michel Platini and Zinedine Zidane.
"It's a club and a family," he concluded. "One of the few teams in Europe where a good part of the players have been here for more than 10 years."