He told L'Equipe: "I'm fatalistic about what the world of football is, but not about what life is. Life is magnificent. Football is what it is. I like to say that people who go to the stadium are lucky enough to 'just' come to see a show and not know what goes on behind the scenes. Honestly, if I didn't have this passion, the world of football would have disgusted me a long time ago.
"The more money you have, the more problems you have. Some people don't see that your life is changing, they want to keep the image of you when you were a child, when you were with them... But you're not the same anymore. You have responsibilities, commitments, a job, accounts to render.
"If some people walk the path with you, it's a beautiful story. It's good to grow up, to reach the top, with the same family and intimate foundation. But, sometimes, it doesn't work, and you have to know how to say it. That's not why the bond is broken, but this relationship doesn't work. It's harder said than done and it's a problem that a lot of athletes and personalities face."