“It certainly must be regarded as a thing remarkable, and evincing unmistakable evidence of divine insight and direction, that in the midst of confused and conflicting teachings, claiming the authority of science and experience, but warped by ultra notions and rendered impotent for good by the great admixture of error,—it must be admitted to be something extraordinary, that a person making no claims to scientific knowledge or erudition should have been able to organize, from the confused and error-tainted mass of ideas advanced by a few writers and thinkers on health subjects, a body of hygienic principles so harmonious, so consistent, and so genuine that the discussions, the researches, the discoveries, and the experience of a quarter of a century have not resulted in the overthrow of a single principle, but have only served to establish the doctrines taught.” Dated, “Battle Creek, Mich., 1890.” GSAM 366.4