One is not born, but rather becomes, a woman. No biological, psychological, or economic fate determines the figure that the human female presents in society; it is civilization as a whole that produces this creature, intermediate between male and eunuch, which is described as feminine.
The psychological and physiological mechanism of love is so complex that at a certain period in his life a young man must concentrate all his energy on coming to grips with it, and in this way he misses the actual content of the love: the woman he loves. (In this he is much like a young violinist who cannot concentrate on the emotional content of a piece until the technique required to play it comes automatically. )