One thing we may be certain of — that what is contrary to women’s nature to do, they never will be made to do by simply giving their nature free play. The anxiety of mankind to interfere in behalf of nature, for fear lest nature should not succeed in effecting its purpose, is an altogether unnecessary solicitude. What women by nature cannot do, it is quite superfluous to forbid them from doing. What they can do, but not so well as the men who are their competitors, competition suffices to exclude them from; since nobody asks for protective duties and bounties in favour of women; it is only asked that the present bounties and protective duties in favour of men should be recalled. If women have a greater natural inclination for some things than for others, there is no need of laws or social inculcation to make the majority of them do the former in preference to the latter.
John Stuart Mill, The Subjection of Women, 1869