The ability to simplify means to eliminate the unnecessary so that the necessary may speak. Simplification is the essence of abstraction from which objective values are not necessarily eliminated.
Bio: Yamamoto Tsunetomo, also read Yamamoto Jōchō, was a samurai of the Saga Domain in Hizen Province under his lord Nabeshima Mitsushige. For thirty years Yamamoto devoted his life to the service of his lord and clan.