Charles Fillmore was an influential American theologian and co-founder of the Unity Church, a spiritual movement that emphasizes positive thinking and the power of prayer. Born in 1880, he dedicated his life to exploring the relationship between spirituality and everyday life. Fillmore believed that understanding one's divine nature could lead to personal transformation and healing. Alongside his wife, Myrtle Fillmore, Charles developed teachings that combined elements of Christianity with metaphysical principles. He authored several books, including The Twelve Powers of Man, which outlines the spiritual abilities inherent in every person. His work continues to inspire many in their spiritual journeys today.