[Raymond Roussel] said that after his first book he expected that the next morning there would be a kind of aura around his person and that everyone in the street would be able to see that he had written a book. This is the obscure desire harboured by everyone who writes. It is true that the first text one writes is neither written for others, nor because one is what one is: one writes to become other than what one is. One tries to modify one's way of being through the act of writing.
Michel FoucaultWe should not be content to say that power has a need for such-and-such a discovery, such-and-such a form of knowledge, but we should add that the exercise of power itself creates and causes to emerge new objects of knowledge and accumulates new bodies of information. ... The exercise of power perpetually creates knowledge and, conversely, knowledge constantly induces effects of power. ... It is not possible for power to be exercised without knowledge, it is impossible for knowledge not to engender power.
Michel FoucaultDuring the years 1945-1965 (I am referring to Europe), there was a certain way of thinking correctly, a certain style of politicaldiscourse, a certain ethics of the intellectual. One had to be on familiar terms with Marx, not let one's dreams stray too far from Freud.... These were therequirements that made the strange occupation of writing and speaking a measure of truth about oneself and one's time acceptable.
Michel Foucault