Andre Rieu

When my twin grandchildren, Linda and Lyeke, were born two years ago, it changed me. I felt it was the essence of what life is about, and I cried all day. When my son Pierre, their father, was born I didn't cry like that.

I know this world is ruled by infinite intelligence. Everything that surrounds us- everything that exists - proves that there are infinite laws behind it. There can be no denying this fact. It is mathematical in its precision.

As England manager I always felt we needed an extra man in midfield to retain the ball, but that was more as an attacking ploy to help create opportunities. It came from my experience playing international football in a 4-4-2 and spending half my time chasing the ball.