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Violence is the extremity of belief. Violence is the extremity of cynicism.
Ouroboros
According to Foucault, discourse can't be reduced to an ideological reflexion, it is to be thought as itself a Kampfplatz or battlefield. Against Kant's conception, Foucault argues that truth is not the objective bounty that the winners can take; truth is not an absolute, it is on the contrary produced in this battle with strategic aims. This conception of truth may be related to Althusser's theory on the "epistemological break" between science and ideology (the "epistemological break" is not an event, but a process; "science" always has to fight for its truth against ideology, which keeps coming back). Since knowledge and power are intrinsically related, according to Foucault, he can thus say that power relations are immanent to discourses, whereas in the classic marxist conception, the discourse is conceived as the ideological superstructure - which, of course, interacts with the base, as Marx wrote, but this does not impede the power relations being essentially located in the economic base, afterward reflected in the superstructure.
It's not only my dreams. My belief is that all these dreams are yours as well. And the only distinction between me and you is that I can articulate them…and that is what poetry, and painting, and literature, and filmmaking is all about. It's as simple as that. I make films because I have not learned anything else, and I know I can do it to a certain degree, and it is my duty, because this might be the inner-chronicle of what we are, and we have to articulate ourselves, otherwise we would be cows in the field...Werner Herzog, Burden of Dreams
PERSONA: The word persona means actor's mask (from personare, to speak through). The persona belongs more to consciousness than to the unconscious; it denotes the various masks one wears when relating to the world outside oneself, the social roles we all learn to play. It mediates between one's individuality and the expectations of others. The persona is a necessity, but it should be flexible and adaptable; it is important that the ego does not identify with the persona.
The Process of Individuation