"People are funny, because they can’t be happy. If they have somebody like Maria Callas in front of them, they always try to find something wrong, something bad, a few mistakes, you know? And maybe she had three voices, maybe she had three ranges, I don’t know — I am professional singer. Nothing disturbed me, nothing! I bought everything that she offered me. Why? Because all of her voices, her registers, she used how they should be used — just to tell us something! She had a message for us, a fantastic message. She had such a big power, and then she just disappeared."