Mrs. Eddy, I regret to say, made these and other errors but it is not my purpose to evaluate either the merits or demerits of her cult. She had her part to play in the spiritual instruction of the Western world, and if she made serious mistakes, she nevertheless brought to birth a widespread movement which, as she says, has done much good. The system which she founded contains elements of the highest truth, and if her followers will only have the courage to remove the fetters which have been placed upon their independent thought, if they will not hesitate to utilize the powers of free inquiry which God has bestowed upon them, and if they will not shut their eyes but adopt an attitude of wider sympathy and less intolerance towards other systems, they may avoid the fate which overtakes most spiritual movements, when growing numbers kill the spirit and adhere to the letter. I have introduced Mary Baker Eddy's name into this book to render some small service of correction for the sake of her large following, if not for the benefit of the world at large. I cannot conceal a certain admiration for the dignified way in which Christian Science is doing its work in the world, much as I deplore its fanatical narrowness and intellectual mistakes. It contains truths which are sorely needed by ignorant humanity today.
-- Notebooks Category 16: The Sensitives > Chapter 8 : Christian Science, Other Spiritual Movements > # 4
-- Perspectives > Chapter 10: Healing of the Self > # 27