Sir George Paget, M. D., says: "In many cases I have seen reasons for believing that cancer has had its origin in prolonged anxiety." Dr. Murchison says: "I have been surprised to find how often patients with primary cancer of the liver have traced the cause of this illness to protracted grief and anxiety. These cases have been far too numerous to be accounted for as merely coincidents." Sir B. W. Richardson, M. D., says: "Eruptions of the skin frequently follow excessive mental strain. In all these, as well as in cancer, epilepsy and mania, the cause is frequently partly or wholly mental. It is remarkable how little the question of the origin of physical disease from mental influences has been studied." Prof. Elmer Gates says: "My experiments show that irascible, malevolent and depressing emotions generate in the system injurious compounds, some of which are extremely poisonous. Also that agreeable, happy emotions generate chemical compounds of nutritious value which stimulate the cells to manufacture energy." Dr. Patton, in the address before the Wabasha County Medical Society, above mentioned, gives the following interesting case of the effect of faith and expectant attention, or Suggestion: He said: "While surgeon of a Cincinnati hospital one of the messenger boys was often disobedient of orders. The sister superior once asked me how to punish him. I suggested putting him to bed and making him sick with medicine. My advice was acted upon with alacrity. A tea-spoonful of _colored water_ was given him every fifteen minutes. With assumed gravity, I ordered the nurse, in the boy's presence, to keep giving the medicine until he became sick and vomited. Within an hour he vomited profusely.... A funny incident illustrative of the faith and confidence sometimes reposed in the medical man and his power in curing disease, happened in my first year of practice. An Irish laborer, much given to profanity, came to my office, with a cold on his chest. I prescribed a soothing mixture and a liniment of camphor, ammonia and soap. A few days later, meeting him on the street, I asked him if the medicine had cured him all right. He replied with enthusiasm, 'Oh! yes, yes, it acted most beautifully and cured me pretty d---- d quick, but it was awful hot stuff, for it burned in my throat like hell-fire itself.' I knew at once, but did not tell him, that he had been swallowing the liniment of camphor, hartshorn and soap, and rubbing the cough mixture on the outside. His faith was even stronger than the liniment, and cured him in spite of the blunder.