When I was growing up, I used to watch 'Power Rangers' and 'Ninja Turtles.' It seemed like every movie had someone doing martial arts in it, so I would go around punching and kicking trees.

I remember growing up, having sports to go to, having recess, those were the things I looked forward to. Yes, I'm an athlete, but I had buddies who weren't, and they looked forward to it, too.

When I was a junior and an up-and-coming athlete, I don't think I looked to anyone for inspiration. I was so busy trying to improve myself and learning these new events and learning about the decathlon in general that I didn't really have time to focus on anyone else.

In high school, I had a gold 1992 Ford Explorer. It was a gift. I used to have a terrible habit of locking the keys in the car when I used leave the car running to help it start on a cold morning. I think the local locksmith became used to me calling him.

I got Osgood-Schlatter disease in my knees because my bones were growing quicker than my muscles, and it's hard to get out on the training pitch; then, afterwards, you're in agony every single time you play football.

I soon became convinced... that all the theorizing would be empty brain exercise and therefore a waste of time unless one first ascertained what the population of the universe really consists of.

I think it'd be wonderful if we could train young girls to be active in lots of ways and that they then wouldn't have to age at the same rate that they would if they were not more active. In other words, more physical fitness and not just the sporty kind, but the yoga, which is really important.

If you're at high risk or are trying to reverse heart disease or prevent the recurrence of cancer, you probably need to make bigger changes in diet and lifestyle than someone who just wants to lose a few pounds and is otherwise healthy. If you just want to lower your cholesterol, weight or blood pressure, begin by making moderate changes.