I always want to give more than I gave yesterday.

My mom always has this amazing ability to always see the best in a situation.

I never let track define me. That's something that's really important to me.

The pressure is hard. You get - the world is only watching every four years, and I think lots of people feel like they have to win in that time frame.

My mom is great and I make sure that we pray together before every race. She helps me put everything in perspective and remind me of the real reason I run.

I've heard so many stories of young girls watching the Olympics and being inspired by it, and they want to do it now, and that's really cool.

When I was younger, Jackie Joyner-Kersee was a mentor to me and gave me great advice. The best was to 'work 100 percent, but enjoy every moment along the way.' Sometimes you get so in the zone, you forget to enjoy your passions. I love running—but I also love the movies, relaxing on the beach, shopping and spending time with my friends. Enjoying my life helps me enjoy my running.