110
            
            
              Medical Ministry
            
            
              to preserve their soul’s integrity. They will breathe a heavenly
            
            
              atmosphere, and every transaction will be inspired by the Holy
            
            
              Spirit, and equity and righteousness will be revealed.
            
            
              But if the body is neglected, if unsuitable hours are consumed
            
            
              in study, if the mind is overtaxed, if the physical powers are left
            
            
              unemployed and become enfeebled, then the human machinery is
            
            
              trammeled, and matters that are essential for our future welfare and
            
            
              eternal peace are neglected. Book knowledge is made all-important,
            
            
              and God is dishonored....
            
            
              Many are ruining themselves physically, mentally, and morally
            
            
              by overdevotion to study. They are defrauding themselves for time
            
            
              and eternity through practicing habits of intemperance in seeking
            
            
              to gain an education. They are losing their desire to learn, in the
            
            
              school of Christ, lessons of meekness and lowliness of heart. Every
            
            
              moment that passes is fraught with eternal results. Integrity will be
            
            
              the sure result of following in the way of righteousness.—
            
            
              Special
            
            
              Testimonies On Education, 126, 127
            
            
              .
            
            
              Advice to Those Having Limited Powers of Endurance
            
            
              I have been instructed that in view of the trying nature of medical
            
            
              missionary work, those who desire to take up this line should first be
            
            
              thoroughly examined by competent physicians, to ascertain whether
            
            
              or not they have the strength necessary to endure the course of study
            
            
              through which they must pass in the training school.
            
            
              If they are not able to carry a line of mental work covering a
            
            
              period of two, three, or five years, as the case may be, they should
            
            
              be told this, and counseled to spend their summer vacations in work-
            
            
              ing in the open air; or, if unable to stand the strain of constant
            
            
              schoolwork, they should be counseled to spend much of their time in
            
            
              outdoor work, and to study books by themselves. If they are careful
            
            
              to exercise sufficiently, the brain will be clear to grasp the subjects
            
            
              [84]
            
            
              that they study alone, and their progress will be rapid. Let them
            
            
              endeavor to treat the sick, as they have opportunity, putting into
            
            
              practice the theory that they gain from the study of books. I have
            
            
              been instructed that in many instances more practical knowledge can
            
            
              be obtained in this way than by a long course of study in a medical
            
            
              school.—
            
            
              Manuscript 123, 1902.