There are, in truth, no specialties in medicine, since to know fully many of the most important diseases a man must be familiar with their manifestations in many organs.
William OslerWe doctors have always been a simple trusting folk. Did we not believe Galen implicitly for 1500 years and Hippocrates for more than 2000?
William OslerThe great majority gave no signs one way or the other; like birth, their death was a sleep and a forgetting.
William Osler