This is a quote from Vikram Chandra and although it specifically addresses Indian literature and criticism, I find it applies to all cultures and broad issues of the written word and the world around it:
"There will always be a prevailing market and a prevailing ideology, and a head of department who fiercely upholds that prevailing ideology, a head of department whose cousin owns the press that publishes the books, whose cousin’s best friend reviews the books for the Sunday paper, whose cousin’s best friend’s cousin gives out the government grants and the fellowships to Paris. All art is born at this crossroads of ambition and integrity, between the fierce callings of fame and the hungers of the belly and the desires of one’s children and the necessities of art and truth. Michelangelo knew this, and [popular nineteenth-century Urdu poet Mizra] Ghalib knew this. There is no writer in India, or in the world, no artist anywhere who is free of this eternal chakravyuha, this whirling circle that is life itself. To have less money does not mean you are more virtuous, to have more money does not mean you are less capable of integrity. Those who believe in the salutary effects of poverty on artists have never been truly hungry, and are suspicious of money from the safety of their own middling comforts. Finally, I suspect, whatever language we write in, we are all equally capable of cowardice and heroism. . . . In case it makes anyone feel any better, let me state for the record my considered opinion that for sheer incestuousness, for self-serving pomposity, for easy black-and-white moralizing, for comfortably sneering armchair wisdom, for lack of generosity, for pious self-interested victim-mongering, for ponderous seriousness and a priggish distrust of pleasure, there is no group on earth that can match the little subcaste that is the Indo-Anglian literary and critical establishment. I say this with full cognizance of my own somewhat contested membership in said establishment. "