Abide in Jesus, the sinless One - which means, give up all of self and its life, and dwell in God's will and rest in His strength. This is what brings the power that does not commit sin.

This year its just about winning the big matches because if youre going to get into the top 20 then youve got to do well at the Masters Series and the grand slams. I dont have any ranking points to defend for the first few months of the year so if I do well over the next few weeks then Ive got a chance of doing it.

I'd like to say that I am romantic person, but I don't think I am. When I won my first tournament I went into the crowd and kissed my girlfriend. I was 18 and didn't have my coach with me, I was there on my own, and I just needed to celebrate with someone I knew. I always start out with good intentions. I'll say something nice, then I'll just put my foot in it and ruin the moment.

Obviously you try to keep as much of your private life as private as you can.

For me, by far, the Olympics is the biggest sporting event in the world.

When I'm frustrated that I'm not doing well in a tournament I cut my own hair, just lop it all off. I've probably made a right mess of it, but luckily I wear a cap when I play.

Davis Cup, you know, does take a lot out of you over the weekend. It's tough, especially if you play all three days.