It is common to see workers such as teachers, nurses, doctors receive a minimum salary, although they carry out a very important job, with many responsibility. On the other hands is common as well to see actors or football players earn a very high salary, without carrying out a job that is fundamental for the development of the society. In this essay, I will express my agree about this statement and will look for some methods, on the basis of which, take a decision on how persons should be paid.