Professional ethics has to do with a number of problems, both theoretical and practical, among which can be mentioned: the analysis of methodological problems, the specific modification of the moral aspects of work, the exposure of the requirements to the ethical model of the professional. One of the purposes of ethics is to increase the moral level of professional training, which consists not in accumulating a certain baggage of information, but in orienting the student's personality towards values and virtues, towards good deeds. In order for ethics to become useful to humanity, two premises are needed: the art of directing passions and the desire to orient them towards noble goals.