" All the books helped him in some way or another. Quenton Cassidy was not enthusiastically going about the heady business of breaking world records or capturing some coveted prize; such ideas would have been laughable to him in the bland grind of his daily lifestyle. He was merely trying to slip into a lifestyle that he could live with, strenuous but not unendurable by any means, out of which if the corpuscles and the capillaries and the electrolytes were properly aligned in their own mysterious configurations, he might do even better what he had already done quite well. He was trying to switch gears; at least that is how he thought of it. And though it was a somewhat frightful thing to contemplate for very long, he was really pulling out all the stops. After this he would have no excuses, ever again. "

― , Once a Runner