The mystic must live a double existence, one during meditation and the other during work. The philosopher is released from such an awkward duality. He knows only one existence--the philosophic life. The divine quality permeates his whole activity as much as it permeates his meditative cessation from activity. Work too is worship for him.
-- Notebooks Category 20: What Is Philosophy? > Chapter 4: Its Realization Beyond Ecstasy > # 94