I always had the dream that, once I became No 1 in the world, that if I had a child I hoped I would have it early enough so the child can see me playing.

I enjoyed the position I was in as a tennis player. I was to blame when I lost. I was to blame when I won. And I really like that, because I played soccer a lot too, and I couldn't stand it when I had to blame it on the goalkeeper.

Clearly, when you win everything, it's fun. That doesn't necessarily mean you love the game more.

Once you find that peace, that place of peace and quiet, harmony and confidence, that's when you start playing your best.

Mentally, I'm not ever going to go away.

You can't expect yourself to be already peaking like crazy in an exhibition tournament.

Confidence? Are you kidding me? I mean, please. Look, some players grow up and play like that. I remember losing junior matches. Just being down 5-2 in the third, and they all just start slapping shots.