Man who waits for roast duck to fly into mouth must wait very, very lo >>
One dog barks at something, the rest bark at him. >>
A man should choose a friend who is better than himself. There are ple >>
The practice of medicine is a thinker's art, the practice of surgery a >>
If the doctor cures, the sun sees it; if he kills, the earth hides it. >>
God heals and the doctor takes the fee. >>
The superior doctor prevents sickness; The mediocre doctor attends to impending sickness; The inferior doctor treats actual sickness;