Ferguson, as a manager, and Ken, as a director, are very similar. One's a great manager, the other a great director, but both have a lot of humanity and a lot of humility. They always give you the energy... with Ferguson when we played a game it was like it was his first game - he's so passionate and gives you ambition every time. And Ken works the same way - they're very similar.

I don't take life so seriously I can just play with life.

I am very mistrustful of people who are constantly over intellectualising things. It kills passion. You have to allow yourself to lose control from time to time.

When I was banned for nine months I had an opportunity to focus on something else and I needed to focus on something else. It's who I am. I admire Miles Davis and Chet Baker a lot and I like this instrument, so I tried and I learned and practised for two months. But I stopped after that.

With my two brothers, Jean-Marie and Joel, I wrote a two-page story and wanted to make some kind of movie. We met a French production company, called Why Not?, and the first name we put on the list was Ken Loach. It was a dream for all of us. So, we tried and we met Ken and Paul Laverty, his writer, and they read the two pages and were inspired by that to do something. Paul had the freedom to do his own story - and he wrote his own story, which is better than the one we'd written.

We knew that you don't get to be world champions without a struggle.

Sometimes you get submerged by emotion. I think it's very important to express it - which doesn't necessarily mean hitting someone.