If you want to become a professional football player at any level, when you're growing up, you have to make sacrifices, and it's very difficult. It's not easy, but you have to train hard, you have to live right, and you have to rest.

Even when I was growing up as a young boy, when I was playing schoolboy football, there were other guys who were as good as I was, maybe some even better technically. But I was prepared to stick to what was going to make me become a professional football player when I left school, and that was a lot of sacrifice and because my attitude was right.

I've watched parents sometimes on the touchlines at youth games, and they are screaming and shouting, which is not the way to go.

When you talk about professional footballers, rightly or wrongly, people often already have an idea in their head about what they're like; they'll paint a picture before they've met them.

My particular demigod is the Sonics point guard Gary Payton, who is one of the most notorious trash-talkers in the National Basketball Association. He's not really bad. He's only pretend bad - I know that - but he allows me to fantasize about being bad.

Games without atmosphere are bad for football.

We look for opportunities to play together including basketball, tennis, swimming, riding bikes and touch football. I try to provide a loving environment where we can play. I think that's good on so many levels - emotionally, for family interactions and, of course, physically.

There has never been a great athlete who died not knowing what pain is.