When they [court announcers] say, 'This is the world No. 2,' it just doesn't sound right to me because either I'm No. 1 or I'm a grand slam champion. I'm not world No. 2. I just don't like the ring of it when I'm introduced on court because I've been up there for so, so long.

My wife doesn't like Football but she watches it just for Messi.

I did all the right things in so many tournaments. But like I said, sometimes in sports it just goes the other way. Maybe you've already won so much that it evens it out a bit sometimes. I don't know.

When you're good at something, make that everything

One should just be able to play a perfect game.

What I think I've been able to do well over the years is play with pain, play with problems, play in all sorts of conditions.

With all the injury problems we have in men's tennis at the moment, I'm happy to still be standing.