It's the best thing in the world, the most challenging thing in the world, being a parent, and one of the first lessons I learned was to ask for help.

The advice I will give my children, if and when they have Olympic aspirations, will be to go for it.

I want to be the best role model I can be for my family.

In my heart, I'm so far from done.

I want to be efficient and effective in everything I do.

We want to seal the deal that we're the best team that's ever happened.

Every time I've gone to Brazil I've gotten sick upon return. You know, it's just a different situation there. And I take every precaution - eating cooked foods and staying away from tap water, brushing my teeth with bottled water - and yet I still manage to get sick. So I'm just going to stay on point, bring my probiotics.