Book excerpt: Transcendentalism isn’t just a phase in Unitarian Universalist history, it is an on-going source of inspiration for Unitarian Universalists today. Drawing upon ancient wisdom and modern knowledge, Transcendentalist spirituality is at once timeless and timely. The Transcendentalists sought to cultivate the soul through such practices as walks in nature, contemplation, solitude, reading, simple living, religious cosmopolitanism, and action from principle. Unitarian Universalists today will find these practices congenial to their own spiritual growth. The Transcendentalists show us that by concerted effort we can become receptive to insights that will elevate our spirit and motivate us in our efforts to make society more just and to protect the natural world.