Eat, sleep and swim, that's all I can do.

If I bring back only one gold people are going to say it's a disappointment. But not too many of them own an Olympic gold medal so if I get one I'm going to be happy.

Once I retire, I'm retiring. I'm done.

Anything is possible as long as you want it, you work for it. Doesn't matter what anyone else thinks, the only person that can really put pressure on you is yourself

With social media, so many people have anxiety and depression because of it. Of course technology is somewhat good, but it can present so many issues; more and more we're seeing what that's causing, and it's even leading to deaths. I just got finished doing a documentary called Anx with children talking about anxiety and recognizing their emotions and understanding them better. We need to let kids know it's OK to not be OK. And we need to help them be comfortable talking about it.

I love to race the best people in the world and the fastest people in the world.

The only reason I started swimming was for water safety. Then, once I started falling in love with sports, I got more comfortable with it.