Nastia Liukin

You ask any person in the U.S. and they know who Mary Lou Retton is.

Gymnastics, especially in my family, is more than a sport. It's our life, it's our careers, it's our family business.

I'm just trying to really take it one day at a time, because for me - and I know this sounds cliche, whatever - I achieved my ultimate goal, and nothing can really top that, you know?

As a young boy, I did a lot of foolish things. I made a lot of mistakes. And you live and learn.

Kids from financially distressed households are twice as likely to have to repeat a grade and more than two-and-a-half more times to struggle with poor health later in life.