I mean this report to serve as a sort of handbook detailing one sociological perspective from which social life can be studied, especially the kind o… - Erving Goffman

There is a relation between persons and role. But the relationship answers to the interactive system—to the frame—in which the role is performed and the self of the performer is glimpsed. Self, then, is not an entity half-concealed behind events, but a changeable formula for managing oneself during them. Just as the current situation prescribes the official guise behind which we will conceal ourselves, so it provides where and how we will show through, the culture itself prescribing what sort of entity we must believe ourselves to be in order to have something to show through in this manner.

A final point about social information must be raised; it has to do with the informing character of the 'with' relationship in our society. To be 'with' someone is to arrive at a social occasion in his company, walk with him down a street, be a member of his party in a restaurant, and so forth. The issue is that in certain circumstances the social identity of those an individual is with can be used as a source of information concerning his own social identity, the assumption being that he is what the others are.

Only a schmuck studies his own life.