"Another dimension that the Spirit reveals is enthusiasm. Etymologically, the term refers to 'having a god within' ('en-theos-mos'). Actually, the experience of enthusiasm is to feel oneself possessed by an extraordinary energy that cuts huge obstacles down to size and that leads people to take on major initiatives. Enthusiasm displays the exuberance of life that is made manifest in the decision to work and create, to rejoice and dance. It changes the person into an 'entheos,' that is, someone inhabited by God.... Nothing great and truly creative is ever achieved without the powerful influence of enthusiasm."