In the new era, people easily have the opportunity to access higher education; for instance, the new fashion is to have more than two careers as a chance to earn more money than having just one or even nothing. That phenomenon has to be evaluated depending on the country to be analyzed. To illustrate it, it is not the same, study many careers in Colombia and one in Europe. In this essay, I will explain the pros and cons of having many careers and compare the impact in these two countries.