If it hurts, make it hurt more.

While a man is racing he must hate himself and his competitors.

The introduction of resistance in form of sand and hill is too important to be ignored.

Hard things take time to do. Impossible things take a little longer.

Let the smokers and the gluttons die... and leave the living to us who know how to use it.

Endurance? You've only got to get out there and do it. Face up to it: man was meant to run.

Great people and great athletes realize early in their lives their destiny, and accept it. Even if they do not consciously realize the how, the where, the what.