How did a skilled person create his tools of labor?

A skilled man invented his own tools, often thanks to accidental discoveries. For example, an accidentally chipped sharp piece of silicon was later used as a cutting or chopping tool. More complex instruments were created through long and delicate work. It took months and years to create a plow or a hoe, and it took a long time to process wood and stone with the help of primitive tools.

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.