Winning Wimbledon, I can't get my head around that. I still can't believe it's happened.

The enemy uses all his power to lead the Christian, and above all the minister, to neglect prayer. He knows that however admirable the sermon may be, however attractive the service, however faithful the pastoral visitation, none of these things can damage him or his kingdom if prayer is neglected.

I've always been lucky enough to just play tennis, so I never actually had a job when I was growing up.

I decided at the outset to invest in a fairly broad range of businesses, as I didn't want to get pigeonholed into one sector.

When I'm training in December, I have to eat like 6,000 calories a day to maintain my weight. It's a bit tiring.

Tipping generally changes depending on where you are in the world. In Britain you don't always have to tip, but I always make sure I do. I have a lot of respect for waiters and waitresses - it can't be an easy job and they often don't get paid huge amounts, so I think it's important to reward them and let them know if they are giving great service.

I play fantasy basketball and fantasy football, soccer.