Normally I sleep for 9, 10 hours a night.

I've always been a good returner since my junior days - I don't know why that was.

I think most players would love, at one stage in their career, to say, 'I've been No. 1 in the world.

Give it everything you've got. Leave nothing out there.

It's difficult to relax on tournaments, even in posh hotels, because you don't know how long you will be there - whether you'll lose a match on the first day and leave or whether you'll stay for longer.

I wouldn't say I'm a spender in the sense that I'm going out on huge spending sprees. However, to be able to function at the top of your game on the professional tennis circuit often requires an element of frequent spending.

Abiding fully means praying much.