The system of patriarchy can function only with the cooperation of  women. This cooperation is secured by a variety of means: gender indoctrination, educational deprivation; the denial to women of knowledge of their history; the dividing of women, one from the other, by defining “respectability” and “deviance” according to women’s sexual activities; by restraints and outright coercion; by discrimination in access to economic resources and political power; and by awarding class privileges to conforming women.
—  The Creation of Patriarchy by Gerder Lerner