Christian D. Larson was an outstanding and highly influential New Thought leader and teacher as well as a prolific writer of New Thought books who believed that people have tremendous latent powers, which could be harnessed for success with the proper attitude.

Links to Christian Larson's Works:

• Concentration
• Mind Cure
• What is Truth
• Your Forces and How to Use Them

A one time honorary president of the International New Thought Alliance, along with such stalwarts as W.W. Atkinson, Horatio Dresser, Charles Brodie Patterson, and Annie Rix Militz, he was one who exercised considerable influence over Religious Science founder, Ernest Holmes, in his early career. Holmes had been studying the Christian Science textbook, Science & Health, but was particularly impressed with the New Thought writings of Larson. According to Fenwicke he abandoned the Christian Science textbook for Larson's works. Ernest and his brother Fenwicke took a correspondence course with Larson, and in his biography of his brother, Ernest Holmes: His Life and Times, Fenwicke Holmes elaborates on the influence of Larson's thought on that of his brother. Here he ranks Ralph Waldo Trine's In Tune with the Infinite with Larson's The Ideal Made Real as influential on Holmes.

The New Thought movement in Cincinnati, Ohio, owes its origin to Larson, who in January, 1901, organized the New Thought Temple, at his residence, 947 West Seventeenth St. In September of that year Mr. Larson began to publish Eternal Progress, for several years one of the leading New-Thought periodicals.

The Optimist Creed was authored in 1912 by Chistian D. Larson, appearing in his book Your Forces and How to Use Them. It was adopted as Optimist International's creed in 1922. Many have found inspiration in The Optimist Creed. In hospitals, the creed has been used to help patients recover from illness. In locker rooms, coaches have used it to motivate their players.