"I learned a few things. One of them is I don't comment on players from other teams. No chance. No chance," he said.
However, the Portuguese added that he hopes Rooney is happy with whatever he decides to do.
"I think he's at a fantastic age. Again, for a player, maturity, big experience, still young," he added.
"It's up to him and what he wants, what makes him happy. A little bit like me: he doesn't need one more pound in his contract; one more cup won't make a difference.
"Be happy. Where is he happy? Where will he find more happiness to have ambition and drive him? I like him as a boy. I wish him well and hope he is happy."