Mary Wollstonecraft (1759–1797).  A Vindication of the Rights of Woman.  1792.

Introduction   ….   I have turned over various books written on the subject of education, and patiently observed the conduct of parents and the management of schools; but what has been the result?—a profound conviction that the neglected education of my fellow-creatures is the grand source of the misery I deplore; and that women, in particular, are rendered weak and wretched by a variety of concurring causes, originating from one hasty conclusion. The conduct and manners of women, in fact, evidently prove that their minds are not in a healthy state; for, like the flowers which are planted in too rich a soil, strength and usefulness are sacrificed to beauty; and the flaunting leaves, after having pleased a fastidious eye, fade, disregarded on the stalk, long before the season when they ought to have arrived at maturity.—One cause of this barren blooming I attribute to a false system of education, gathered from the books written on this subject by men who, considering females rather as women than human creatures, have been more anxious to make them alluring mistresses than wives; and the understanding of the sex has been so bubbled by this specious homage, that the civilized women of the present century, with a few exceptions, are only anxious to inspire love, when they ought to cherish a nobler ambition, and by their abilities and virtues exact respect.

            In a treatise, therefore, on female rights and manners, the works which have been particularly written for their improvement must not be overlooked; especially when it is asserted, in direct terms, that the minds of women are enfeebled by false refinement; that the books of instruction, written by men of genius, have had the same tendency as more frivolous productions; and that, in the true style of Mahometanism, they are only considered as females, and not as a part of the human species, when improvable reason is allowed to be the dignified distinction which raises men above the brute creation, and puts a natural sceptre in a feeble hand.

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  My own sex, I hope, will excuse me, if I treat them like rational creatures, instead of flattering their fascinating graces, and viewing them as if they were in a state of perpetual childhood, unable to stand alone. I earnestly wish to point out in what true dignity and human happiness consists—I wish to persuade women to endeavour to acquire strength, both of mind and body, and to convince them that the soft phrases, susceptibility of heart, delicacy of sentiment, and refinement of taste, are almost synonimous with epithets of weakness, and that those beings who are only the objects of pity and that kind of love, which has been termed its sister, will soon become objects of contempt.8   Dismissing then those pretty feminine phrases, which the men condescendingly use to soften our slavish dependence, and despising that weak elegancy of mind, exquisite sensibility, and sweet docility of manners, supposed to be the sexual characteristics of the weaker vessel, I wish to show that elegance is inferior to virtue, that the first object of laudable ambition is to obtain a character as a human being, regardless of the distinction of sex; and that secondary views should be brought to this simple touchstone.