Wenger confesses he's a big fan of the former Manchester United ace.
"Great players have a very strong ego. These are people who are not satisfied with being normal. It is a price to be paid. It is not easy for his teammates, but wherever Cristiano Ronaldo goes, he wins.
"And when you finish a season he has scored 50 goals. I have to say that this is the type of player I love," Wenger told Eurosport.