I was one of the first foreign players coming in to the Premier League.

If you're a senior player, and you really want to make an impact in the dressing room, it's difficult if you have players there who are not as committed as you are and they have a certain status.

Kids want to play in goal.

Every player makes mistakes; every goalkeeper makes mistakes. Every manager does, every broadcaster - every person in life makes mistakes. But for goalkeepers, often when they make a mistake, it leads to a goal.

It's silly to say it about a tennis player, but I'm an unbelievable hero in Germany. And Germany needs heroes more than any place.

I was born to sell it as a kid. I think it's partially innate, and partly it's because my parents were always very clear: if I needed anything that wasn't a necessity, I was going to have to save my money and buy it myself. That meant not only did I have to buy basketball shoes, but I had to figure out how to pay for college as well.

Strikeforce is here to stay; we are definitely going to do our part to grow the sport and be good ambassadors of the sport.

English football is really different to football in other countries.