“It is hard to make that boat go as fast as you want to. The enemy, of course, is resistance of the water, as you have to displace the amount of water equal to the weight of men and equipment, but that very water is what supports you and that very enemy is your friend. So is life: the very problems you must overcome also support you and make you stronger in overcoming them.”

“The core of being a successful runner is being able to suffer. If you can’t suffer, you cannot be a successful runner.”

“When Henry Ford decided to produce his famous V-8 motor, he chose to build an engine with the entire eight cylinders cast in one block, and instructed his engineers to produce a design for the engine. The design was placed on paper, but the engineers agreed, to a man, that it was simply impossible to cast an eight-cylinder engine-block in one piece.

Ford replied, ''produce it anyway.”