History is particularly important in throwing light on the source of our attitudes about sex because many of the assumptions we make are not necessarily scientific or rational but holdovers of past belief systems that are no longer held by modern society. – Vern Bullough
Common experience shows how much rarer is moral courage than physical bravery. A thousand men will march to the mouth of the cannon where one man will dare espouse an unpopular cause. – Clarence Darrow, Resist Not Evil
