People ask me where I get my fighting qualities from, and I have to say Serena.

My first job is big sister and I take that very seriously.

We've been training and playing full-time since we were 18 and 19. So after tennis, we'll be excited to see what it's like to have more free time.

Life is challenging but I'm always up for a challenge.

I try to update as much as possible. You don't want to be in the past.

Whatever it is, people have issues and that affects you deeply. So you have to get to the bottom of it and not let that affect your life decisions and really understand why you're making the decisions you make so that way you can understand how to not do that, so I always encourage people to ask why and then to really understand you, because that's the only way to be your most successful and your most happy.

I know I'm good at tennis. Other than that, everything else is a wild card. I'm a wild card.