It's far more important to know what person the disease has than what disease the person has.
Primum non nocerum. (First do no harm)
Silence is not only never thirsty, but also never brings pain or sorrow.
Sometimes give your services for nothing.
Divine is the task to relieve pain
The dignity of a physician requires that he should look healthy, and as plump as nature intended him to be; for the common crowd consider those who are not of this excellent bodily condition to be unable to take care of themselves.