Most of all, the ultra distance leaves you alone with your thoughts to an excruciating extent. Whatever song you have in your head had better be a good one. Whatever story you are telling yourself had better be a story about going on. There is no room for negativity. The reason most people quit has nothing to do with their body.

The point was living with grace, decency, and attention to the world, and breaking free of the artificial constructs in your own life.

Nature's arena has a way of humbling and energizing us.

As powerful as our legs are, as magnificent as our lungs and arms and muscles are, nothing matters more than the mind.

Every single one of us possesses the strength to attempt something he isn't sure he can accomplish. It can be running a mile, or a 10K race, or 100 miles. It can be changing a career, losing 5 pounds, or telling someone you love her (or him).

Fear is what makes you come alive, the lure of the unknown - can I do this? - thats where the growth comes from, the pain. I dont remember the running effortlessly; I remember the hard times; adversity breathes transformation.

The reward of running — of anything — lies within us … We focus on something external to motivate us, but we need to remember that it’s the process of reaching for that prize — not the prize itself — that can bring us peace and joy.