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: Sidney Joseph Perelman, known as S. J. Perelman, was an American humorist, author, and screenwriter. He is best known for his humorous short pieces written over many years for The New Yorker.