What role did Emperor Justinian play in the history of the Byzantine Empire?

It was the emperor, during whose reign the state reached the highest point of its prosperity. The wise and far-sighted ruler rebuilt the management structure of the empire and its provinces, and significantly expanded the borders. Many fortifications and fortresses were built, trade and agriculture flourished, and art developed. He laid the safety margin of the Byzantine Empire for a long period.

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.