Any training is a system which constrains you first but then gives freedom. Knowledge is to be hammered into one’s head, while skills are to be into one’s arms, hands and legs. That’s what relations are in principle, both personal and business ones: comfort and freedom at the cost of discomfort and dependence. Thirst for development is a bent for lack of freedom despite the fact that an educated person seems to have more freedom than a person of narrow views.