The only thing you can never change is your values.

When you're gone I can go running though the house screaming and no one will ever hear me.

Life is often compared to a marathon, but I think it is more like being a sprinter; long stretches of hard work punctuated by brief moments in which we are given the opportunity to perform at our best.

The mind is absolutely instrumental in achieving results, even for athletes. Sports psychology is a very small part, but it's extremely important when you're winning and losing races by hundredths and even thousandths of a second.

Along with trustworthiness, consistency is the thing to look for when you surround yourself with people who can help you on your quest.

Difficult as it was to hear, slavery has benefited descendants like me - I believe there is a superior athletic gene in us.

I work hard to improve myself as a person - as a father, as a husband, as a manager. I'm always on that mission.