of investigation. . . . They came to him suspicious, almost unwilling to believe what they saw, ignorant of his theory which, even after it was explained, they found difficult to understand, and therefore had to go through with this process of gradual conviction before they would receive its truths. So it may be said that he has to contend with those who would be his friends, as well as with his enemies.
The following outline of his theory was written after having passed through a similiar change of feeling, and may give some general idea—though a very imperfect one—of the principles which are so effective in opposing disease.
According to this new theory, disease is the invention of man. It is caused by a disturbance of the mind—which is spiritual matter [or substance]—and therefore originates there. We can call to mind instances where disease has been produced instantly by excitement, anger, fear or joy. Is it not the more rational conclusion that disease is always caused by influences upon the mind, rather than that it has an identity, and comes to us and attacks us?
Living in a world full of error in this respect and [educated] to believe that disease is something we cannot escape, it is not strange that our fear comes upon us. We take the opinions of men which have no knowledge in them for truth. So we all agree to arbitrary rules with regard to our mode of life, and suffer the penalties attached to any disobedience of the same. These diseases or penalties are real to us though they are the results of our own belief.
It is reasonable to infer from these statements that the only way to approach and eradicate disease must be through the mind, to trace the cause of this misery and hold up to it the light of reason, or disbelief in the existence of disease independent of the mind. Then the cloud like shadows vanishes as error always will when overpowered by the light of truth.
Dr. Quimby proves the truth of this belief by his daily works. The marvelous cures he is effecting are undeniable evidence of his superior knowledge and skill in applying it for the benefit of suffering humanity. He does not use medicine or any material agency, nor call to his aid mesmerism or any [spiritistic] influences whatever; but works upon scientific principles, the philosophy of which is perfectly understood by the patient, therefore [the patient]