The severest ordeal that nature imposes on the racer is the mountain. The mountain: weight. Now to conquer the slopes and the weight of things is to allow that man can possess the entire physical universe. But this conquest is so arduous that a moral man must commit himself to it altogether; that is why — and the whole country knows this — the mountain stages are the key to the Tour: not only because they determine the winner, but because they openly manifest the nature of the stake, the meaning of the combat, the virtues of the combatant.
— What is sport? Roland Barthes (Yale University Press)