For something to hurt that bad, and feel so good, it's just inexplicable.

I am not somebody who just likes to run. I am a runner. This is the difference between a pastime and a passion. I like to play golf, but I am not a golfer. I like to cook, but I am not a chef. I don't just like to run. I am a runner. It is a passion. It is part of who I am and is woven into the fabric of my personality, character, and psyche.

You are truly your own hero in running. It is up to you to have the responsibility and self-discipline to get the job done.

I love controlling a race, chewing up an opponent. Let's get down and dirty. Let's fight it out. It's raw, animalistic, with no one to rely on but yourself. There's no better feeling than that.