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.

I'm happy with my success.

I would say my greatest achievement in life right now - my greatest achievement period is - and I'm still trying to achieve it - is to be a wonderful father to my kids.

You come out of drama school and do theatre and are interested in creative endeavour, then you drift into TV and movies and realise that artistic endeavour needs to balance with financial success. There's no point spending millions on a movie that doesn't make any money, because the people producing it won't make another one.

If you raise your children to feel that they can accomplish any goal or task they decide upon, you will have succeeded as a parent and you will have given your children the greatest of all blessings.