Few years ago I did 30m in 3.7 seconds. Whether that makes me quicker than [Usain] Bolt, I don't know! We all know Usain is the best.

Speed is a part of me. I think I was born with that, and nowadays a fast player, I need a fast car, too.

I have a passion for fast cars. To drive them means pure joy to me.

I've played in France. There, in many matches everybody is already happy if he can secure a point. Here, in Germany? Forget it! Everybody wants to win. The last-placed team in the standings would take any match with the ambition to win it. That makes it so hard, even for the best teams in the league.

Few years ago I did 30m in 3.7 seconds. Whether that makes me quicker than [Usain] Bolt, I don't know! We all know Usain is the best.

I've worked really hard on getting into the box more and being closer to the goal, which I think has brought real benefits to my game. It's definitely improved my goal scoring.

I try to stay as young as these rookies are.It feels a bit strange not to be anymore the youngster I used to be. But I'm okay with it. Mostly, I enjoy being on the pitch with so many talented players around me.