Men, today we die a little.
If you want to run, run a mile. If you want to experience a different life, run a marathon.
Why should I practice running slow? I already know how to run slow. I want to learn to run fast.
Try for a goal that's reasonable, then gradually raise it.
My running was very simple; it was out of myself.
The athlete of today is not an athlete alone. He's the center of a team - doctors, scientists, coaches, agents and so on.