Pain is the purifier. Love pain. Embrace pain.
Runners don't run with their legs, they run ON their legs. In reality, they run with their Arms!
Run hard, be strong, think big!
Vincit qui patitur: he conquers, who endures.
Endurance? You've only got to get out there and do it. Face up to it: man was meant to run.
If you die, I will bury you in the sandhills with all the other runners.