The first pillar addresses the most fundamental question a man can ask of himself: why am I the way I am? Not in the philosophical sense of origin or meaning, but in the immediate, practical sense of capacity. Why do I feel the way I feel? Why does this day have the quality it has?

In almost every case, the answer runs through vitality. Vitality is not wellness. It is not fitness. It is not the absence of illness. Vitality is the animating quality of a life fully inhabited: the substrate of energy and clarity from which everything else in a man's experience flows. When it is present in full, it amplifies every domain. When it is diminished, it degrades them all simultaneously.