When you're a famous, successful person at 16 years old, the rules change for you. Everybody is doing things for you to make life easier so you can go out and play. And I think you miss out on lot of growing up and a lot of reality checks.

I think team sports probably teach you more about giving - about being unselfish and being flexible.

Tennis helped give me an identity and made me feel like somebody.

Being famous before you've formed your personality, before you have that self-esteem, is dangerous.

If you identify yourself as a great football player, anytime anyone challenges that, you're going to have some kind of problem.

It's tough, as Chelsea's a very special place for me, and I've always had a great relationship with the fans, but it became very obvious that I was not in the manager's plans. I have achieved great things there, but I just needed to play football, and that's why I got the move to Fenerbahce.

We had a very exhaustive, extensive search for the guy that is going lead our football team over the next few years. We spent about two months in an in-depth interview process, and Bret came out with flying colors. We are absolutely thrilled that he is our head coach.

A football player at any level must set goals.