Once upon a time a Frog came forth from his home in the marshes and proclaimed to all the world that he was a learned physician, skilled in drugs and able to cure all diseases. Among the crowd was a Fox, who called out, “You a doctor! Why, how can you set up to heal others when you cannot even cure your own lame legs and blotched and wrinkled skin?”
Physician, heal thyself.
从前有一只青蛙，他离开在沼泽中的家，向众人宣布，他是个精通医术的医生，擅长用药，包治百病。有只狐狸大声喊道：“你，医生？哎呀，你连自己那瘸腿和起皱的皮都治不好，怎么还能治好别人的病呢？”
训诫：医人者，先自医。