It goes without saying that the desire to accomplish the task with more confidence, to avoid wasting time and labour, and to spare our experimental animals as much as possible, made us strictly observe all the precautions taken by surgeons in respect to their patients.
Bio: James Abbott McNeill Whistler was an American-born, British-based artist active during the American Gilded Age. He was averse to sentimentality and moral allusion in painting, and was a leading proponent of the credo "art for art's sake".