1. It is difficult to distinguish between suspicion and suspicion. Don't just follow what others say and go with the flow, as this will greatly mislead others. Wang Kentang's "Miscellaneous Notes in the Volume of Kentang's Medical Treatise"

2. Doctors are not benevolent and cannot be trusted; if they are not smart and rational, they cannot be trusted; if they are not honest and pure, they cannot be trusted. Yang Quan's "Theory of Physics"

3. Medicine requires precision. Failure to do so will harm people. Chen Menglei and others' "Ancient and Modern Books Integrated Medical Records"

4. It is not difficult for doctors to use medicines, but it is difficult to certify them. Wen Zaizhi's "Wen's Medical Records of Cough"

5. The husband's medicine is used, and it is related to life. It is so harmonious and wonderful that it is still possible to think about it. When Zhongjing Mingjing examines it, it also waits for physical evidence. If you have any doubts, take a test for verification. Wang Shuhe's "Preface to the Pulse Meridian"

6. Gai's medicine comes from Confucianism and does not read to understand the principles. In the end, it is vulgar and ignorant, and cannot unblock changes. Li Zhen

7. Human life is of the utmost importance. If you have a thousand pieces of gold, you can help them. Your virtue exceeds this, so it is named after you. Sun Simiao's "Preface to Prescriptions for Preparing for a Thousand Gold in Emergency"

8. Thinking about the use of medicine is like using troops. Those who are good at using military force must have a deep understanding of the abilities of soldiers, and then use them to defeat the enemy; those who are good at using medicine must also have a good understanding of the abilities of medicinal properties, and then be able to use them to cure diseases. Zhang Xichun's "Medicine Zhongzhongshenxilu"

9. Doctors who are not familiar with the book will not understand the theory, and if they do not understand the theory, their knowledge will not be precise. The clinical symptoms are wandering, there is no fixed opinion, and the medicine is inconsistent with the syndrome, making it difficult to be effective. "Yi Zong Jin Jian Fan Ling" by Wu Qian et al.

10. There are no diseases that are difficult to treat, but there are doctors who are not good at treating them; there are no medicines that are difficult to replace, but there are people who are not good at treating them. Chu Cheng's "Chu Family's Suicide Notes"

11. Those who do not have constant virtue cannot practice medicine. Chen Menglei

12. Doctors are responsible for people’s orders, just like generals raising troops, they must make decisions before fighting. Ni Shiqi's "Liangdu Medical Cases from the North"

13. A person must be gifted and able to read more than ten thousand volumes, and a common man can be a doctor. Wang Bingheng's "Discussing Cases in Chongqing Hall Essays"

14. Diligently seek ancient teachings and learn from many sources. Zhang Ji's "Original Preface to Treatise on Febrile Diseases"

15. A careful mind will lead to a clear vision, while a clear mind will lead to a clear mind. Reading more about syndrome differentiation will lead to a clear mind and broad knowledge. Wei Litong's "Jingui Yaolue Prescription Original Meaning Volume 1"

16. Doctors have meaning. He who is good at using his intention is a good doctor. Sun Simiao's "Qian Jin Yi Acupuncture Moxibustion Part 1"

17. Medicine is used, and life depends on it. Wang Shuhe's "Preface to the Pulse Meridians"

18. Medicine can both live and kill. At the moment of life and death, there is no time to spare, so be careful! Liu Changqi's "Key Points in the Treatment of Diphtheria: It is most taboo to take over-the-counter medicines when treating diphtheria"

19. It is difficult to know the sincerity of doctors. If one does not know well, the sin will be worse than ignorance. Wu Qijun's "An Examination of Plant Names and Facts with Illustrations"