The difference between a robber and a doctor

Robbers and doctors are completely different occupations, and there are obvious differences in professional nature and behavior. First of all, a robber refers to a person who engages in illegal activities and obtains property by violence or deception. They usually make a living by robbery, theft and other criminal acts, and illegal crimes are their main characteristics. On the other hand, doctors are professionals engaged in medical work. They treat diseases and protect people's health through study and professional skills. The duty of a doctor is to provide medical services, diagnose diseases, give treatment and advice. Their behavior is to help others and safeguard people's health and life.