Ivanovic gave interview to Serbian press and he spoke about Mourinho as well.

"Mourinho is special. He will make the best of you, as a player and as a person. You either love him or hate him, you can't be neutral about him. That makes him special, and I am glad I had a chance to work with him. If you win, he will trust you. He will find something in you that even you did not know you have."

Here is the link http://www.sportske.net/vest/medjunarodni-fudbal/bane-otvorio-dusu-murinjo-zaista-jeste-poseban-290633.html maybe someone can translate better