In this study, parts of self and ego and the theoretical approaches put forward on the formation of the self to introduce the elements and the factors affecting the development. In addition, the various descriptions of the major scientific paradigms of self-concept, and sum up in a fiction, I or Self as how much support can contribute to the formation and discussed. Because the Me or Self as Known” and self-esteem or personal power over others, which is responsible for the forma- tion of destructive aggression and self-object experiences reviewed. As a result, “I or Self as Knower subject is to discussed how to move.