"The word passion means basically "to be affected," and passion is the essential energy of the soul. The poet Rilke describes this passive power in the imagery of the flower's structure, when he calls it a "muscle of infinite reception." We don't often think of the capacity to be affected as strength and as the work of a powerful muscle, and yet for the soul, as for the flower, this is its toughest work and its main role in our lives. Things"