Sometimes you get submerged by emotion. I think it's very important to express it - which doesn't necessarily mean hitting someone.
Some people need to stay at the top. They are afraid to re-start from zero because they fear the critics.
I stopped playing football because I'd done as much as I could. I needed something which was going to excite me as much as football had excited me.
We won the European Championship last September and now the world title. That is some year for French beach soccer! Now comes the hard part. We have to keep improving and that's difficult because it's tough to do better than winning a world title.