His personal property was clothing, as well as weapons, for example, a bow or spear, which he made for himself in order to hunt. Everything else was in the common property of the community. Over time, individual ownership began to spread rapidly. This is how the neighboring community was formed, and even later the slave system arose. Thus, class inequality was formed in society.
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.