Thought is not what inhabits a certain conduct and gives it its meaning; rather, it is what allows one to step back from this way of acting or reacting, to present it to oneself as an object of thought and to question it as to its meaning, its conditions, and its goals. Thought is freedom in relation to what one does, the motion by which one detaches from it, establishes it as an object, and reflects on it as a problem.
Michel FoucaultTo seek in the great accumulation of the already-said the text that resembles "in advance" a later text, to ransack history in order to rediscover the play of anticipations or echoes, to go right back to the first seeds or to go forward to the last traces, to reveal in a work its fidelity to tradition or its irreducible uniqueness, to raise or lower its stock of originality, to say that the Port -Royal grammarians invented nothing, or to discover that Cuvier had more predecessors than one thought, these are harmless enough amusements for historians who refuse to grow up.
Michel FoucaultThere is a sort of myth of History that philosophers have.... History for philosophers is some sort of great, vast continuity in which the freedom of individuals and economic or social determinations come and get entangled. When someone lays a finger on one of those great themes--continuity, the effective exercise of human liberty, how individual liberty is articulated with social determinations--when someone touches one of these three myths, these good people start crying out that History is being raped or murdered.
Michel Foucault