1. Diligence: to work hard, all the great doctors are diligent.
2. Conversance: be careful, be (well) versed. Learning medicine must keep improving, the great doctors concern more in this area.
3. Pure-heartedness: sincerity. From time immemorial, all the great doctors have “three sincerities”, which are: number one, sincere to medical career; number two, be wholehearted to patients; number three, be honest to craft brother.
Key words: great doctor, Insight, Necessary
Writer: Jiaqiang Han
Gu Zhen county TCM hospital, Anhui province (233700)