The psychiatrist has to be aware of his role in the community. Thus a thorough psychiatric and medical training, both theoretical and practical, is absolutely necessary. Also, this preparation has to be sustained by the knowledge of some inner mechanisms. These mechanisms result from a rich experience that cannot be found in books and they are transmitted only from generation to generation.
Due to this, advisers are absolutely necessary near a young doctor, and Doctor Postelnicu did embody that kind of a role model that could influence a young enthusiast in discovering this profession.