To say I have played through four World Cups, two Lions tours, 91 international games and a ridiculous number of injuries and other setbacks gives me an incredibly special feeling of fulfilment. I know myself well enough to know that I will never truly be satisfied.

I wouldn't go in a fast food outlet even to use the toilet.

I play with a fear of letting my team down. That's what motivates me.

The problem with me is I always think I should've done better. I felt that after the World Cup final and through my whole career.

The conversation topic in my head is not what role I should play; it is whether I am going to play at all.

What I am proud of is I have searched for the best of me and I have been a team man without fail.

I'm not necessarily proud of the World Cups and the grand slams won or lost, the amount of points I scored, this record or that.