Doctors in the world, who want to calm their hearts, should abide by three principles: those who don't respect will die, those who don't ask will die, and those who don't believe will not believe.

Doctors in the world, who want to calm their hearts, should abide by three principles: those who disrespect will die, those who don't ask will die, and those who don't believe will die. This is an old doctor's motto, which expresses three principles that doctors should follow in the process of practicing medicine. Doctors should respect every patient, regardless of his social status, wealth or other background. Doctors can't refuse treatment because patients have low status or are not respected. Those who don't ask don't seek medical treatment, but doctors should respond to those who really need help and seek medical treatment. The duty of a doctor is to provide medical help to patients, not to treat some people selectively. Doctors should believe in their medical knowledge and skills and have confidence in the treatment methods adopted. If a doctor lacks trust in a certain treatment or the patient himself, then he can't provide the best medical service. A doctor refers to a person who works in the medical industry, also known as a doctor or physician. Doctors acquire relevant medical knowledge and skills by receiving professional medical education and training, so as to diagnose, treat and prevent human diseases, injuries and diseases.