We live in an economic world, but we often try to create our own laws of economics. By and large, economics is not so much an exact science as a sphere of patterns that arise daily in our lives in the form of prices, exchange rates, situations at work, shopping decisions and many other events. We can accurately calculate the trajectory of celestial bodies, but often can not predict their next economic decision. After all, at the center of economic knowledge is an amazing and unpredictable creature - man. In this book you will learn about the evolution of economic views and the latest approaches of the XXI century, consider the issues of economic success at different levels - countries, businesses and people. The book is written to be interesting to the economist and understandable to the non-economist. It raises questions and makes you think, project certain described phenomena on human life and provides an opportunity to better understand the economic world.