I'm quite careful. I like to buy nice things for myself, but I like to also be reasonable. I think I'm pretty careful.
You have to be that 1 percent or 2 percent better physically so you have more power and energy left than your opponent when you go to a third set.
If there is a camera or someone making a picture or - just do the things you always want to do, because if you start thinking about everything, then you start changing the things you would do. And that's not the life you want to live.
I find it funny when women share makeup-free selfies on Twitter or Instagram, and it's such a huge deal.
It's always been a thing. Like, I don't touch my belly button. That's something nobody knows about me.