In this world, there are people that go to school to study for 5 years. The ones that want specialization, a master, or an advanced career, have to learn for more than 8 to 10 years. After learning for a long time, they start practising and, they are successful. On the other hand, it’s a population that never goes to an institution, but they have a lot of skills and they are able to succeed without studies. In my opinion, society can succeed without having a professional career. I will give some examples that explain why I think this way in the following paragraphs.