Real Madrid superstar Cristiano Ronaldo scored two goals during Sunday s 3-0 La Liga victory over Granada but the soccer star refused to celebrate either of the two goals he scored. After the game, Ronaldo told reporters, I m sad - when I don t celebrate goals it s because I m not happy. It s a professional thing. Real Madrid know why I m not happy. And it seems Cristiano's agent Jorge Mendes, was well aware of the Portuguese forwards issues prior to his public outburst.