Alexander the Great in a short period of time was able to build a huge empire on the remains of the great Persian. To a large extent, he succeeded in uniting the barbarians and the Hellenes. Although most likely he managed to combine the Persian culture with the Greek. True, to a greater extent this result of this process was noticeable on the territory of Alexander’s Asian possessions. In Greece, what the order was, remained the same. Even after the collapse of the Macedonian empire, Greek culture continued to coexist with Persian for a long period of time.
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.