One can know nothing of giving aught that is worthy to give unless one also knows how to take.
Havelock EllisThe conflict of forces and the struggle of opposing wills are of the essence of our universe and alone hold it together.
Havelock EllisCourtship, properly understood, is the process whereby both the male and the female are brought into that state of sexual tumescence which is a more or less necessary condition for sexual intercourse. The play of courtship cannot, therefore, be considered to be definitely brought to an end by the ceremony of marriage; it may more properly be regarded as the natural preliminary to every act of coitus.
Havelock Ellis