Quote by Christopher McDougall
““while Jack Kirk—a.k.a. “the Dipsea Demon”—was still running the hellacious Dipsea Trail Race at age ninety-six. The race begins with a 671-step cliffside climb, which means a man nearly half as old as America was climbing a fifty-story staircase before running off into the woods. “You don’t stop running because you get old,” said the Demon. “You get old because you stop running.””