Energy is the substance of life, the unrelenting wellspring of pure possibility, escalating and undulating as in a great cosmic dance. Life throbs with energy and potential, the Chinese ch'i, the homeopaths' vital force, the Reichian "orgone energy." It unfolds amid movement, connection, and relationship, defying, from the scientific point of view, concrete description or definition, but evoking in the mystic primordial images of some great dancer dancing the world into being.
— Diarmuid O'Murchu, Quantum Theology