... practitioners whose opinion really counts. Respected physicians in our cities give much of their time to teaching, animating students with their own spirit; and labour long hours, for no material return, in the clinics of the poor. And how often, in reading our newspapers, do we learn that some medical scientist, by patient work, and often at the risk of life and health, has triumphed over a scourge which has played havoc with humanity throughout the ages! Typhoid has been conquered, and infant paralysis; gangrene and tetanus, which have taken such ... — The Crossing • Winston Churchill