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: Luigi Pirandello was an Italian dramatist, novelist, poet and short story writer. He was awarded the 1934 Nobel Prize in Literature for his "bold and brilliant renovation of the drama and the stage".