The code of conduct for doctors should be one of caution in speech and action， refraining from casual jokes， noise， discussing others' shortcomings， or boasting about their own reputation. They should never slander or attack other doctors to exaggerate their own achievements. When successfully treating a patient， they should not become self-congratulatory or arrogantly satisfied， considering themselves unmatched. These are bad habits that doctors must overcome. Laozi once said， “When a person openly does good deeds， people will naturally repay him;
—— 甘肃省第二人民医院泌尿外科手术治疗侧记6月13日，我一如往常地早早起床，打算出去锻炼，却意外地在上厕所时发现自己小便带血，鲜红的颜色在白色的马桶中格外刺眼，作为一个晕血的人，我当时便惊慌失措，连忙在手机上约了辆出租车，心急火燎地往医院赶。一路上我胡思乱想，忐忑不安。
一千多年前唐代著名医学家孙思邈著有《大医精诚》一文，他精辟而深刻地指出:“凡大医治病，必当安神定志，无欲无求，先发大慈恻隐之心，誓愿普求含灵之苦，勿避险希、昼夜、寒暑、饥渴、寒暑、疲劳，一心赴救，无作功夫形迹之心。如此可为苍生大医。”
