The ethical word appeared of the Greek thos that in turn have two excellent meanings to the subject that it sends to our interest, first the meaning that in turn is ' ' costume' ' as ' ' promercy of carater' ' . Customs and properties of character are two 0 variable gifts in our society Brazilian, or better, not only in the Brazilian society more in any another human being and not human being, this if sends the respect, must respect of equal form to all our fellow creatures thus they can respecting in them equally. the ethics also deal with customs, varied customs if not because bizarros, the ethics engloba in the most varied classrooms and doctrines. In the philosophy the ethics enter under form of ethical behavior, that it sends as I or you if holds in way of the society before the other fellow creature you, and in which way we must act in definitive places of form not to see the society as fragmentos and yes as all, and if he is not fragmentos and yes as all I and you are part of this all then we must assume an ethical responsibility. The professional who possesss ethics in the company where develops its organizacionais activities has a sattle of matter criterion, therefore this sample that is more qualified to play its functions of what any another one, therefore this sample its values and its abilities with an open relation and clean games without pulling the carpet of nobody. First an auto-evaluation of itself must be made exactly must make a retrospect inside of itself exactly and evaluate point for point. One sets in evidences is criticized asks exactly yes I am an ethical professional? Some common characteristics present in the accomplishment of any work it must be in evidence in the behavior of a good professional. .