Try to think of working out and healthy eating as a lifestyle. Rather than go on a diet or try a crazy exercise routine, try making them something you do every day.

I'm always nervous. If I wasn't nervous, it would be weird. I get the same feeling at all the big races. It's part of the routine, and I accept it. It means I'm there and I'm ready.

I have learned that track doesn't define me. My faith defines me. I'm running because I have been blessed with a gift.

I'm really laid back but I still like to dress up sometimes.

I always want to give more than I gave yesterday.

I try to think about my goals. I think about my competitors-I know they're working hard, and if they are, I have to work hard too. I have to be one step ahead of them.

Everyone sees the glory moments, but they don't see what happens behind the scenes.

Every moment is not great and sometimes those are the moments in which you learn the most.

My speed is a gift from God, and I run for His glory. Whatever I do, it all comes from him.

Philippians 1:21 is very special to me because it helps to keep my life centered.

I'm just competitive. It doesn't matter what it is. I want to win.

Electric communication will never be a substitute for the face of someone who with their soul encourages another person to be brave and true.

If you want to be a champion you cannot have any kind of an outside negative force coming in to deflect you.

Research is an organized method for keeping you reasonably dissatisfied with what you have.

That is the job of the Catholic Church, to be a balance to the materialistic drives of our culture and of economy.

Isn't horrible weather great? It means I don't have to wash my car!

To become a theoretical physicist ... you need to have a passionate love affair with the universe.

So there you have it, a lifetime of first smelling the books, they all smell wonderful, reading the books, loving the books, and remembering the books.

The piano is not firewood -- yet.

Even though me and Paul Ryan disagree on a whole lot of things, when he stood up and confronted those ugly words that [Donald] Trump said, I was proud of him.

If horses had controlled investment decisions, there would have been no auto industry.