Discussing about the depth of economics, is not just about the demand and supply of the people's need in the market, there's more integral part in the field of economics that tackles about living our lives as of what the world could contribute. Thus, we must study at a University in order to reveal the very truth about this aspect as well as the factors involved. At a university, we can all be aware of every single detail happening, because they only wanted us people to achieved a fair and just learnings.