During the Middle Ages, the privileged strata of society had a huge influence on the implementation of political decisions. Initially, only boyars belonged to them. They were considered ancestral nobility and could influence the decisions of the ruler. The monarch had to reckon with the boyars, as they concentrated in themselves broad forces and opportunities. The second pillar was the military, who ensured the security and steadfastness of power. The clergy was also considered a privileged class. It influenced society spiritually.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.