"All universal moral principles are idle fancies"

The Marquis de Sade's quote suggests that all moral principles are nothing more than illusions. He implies that morality is a subjective concept, and that there is no universal standard of right and wrong. He implies that morality is a personal choice, and that it is up to each individual to decide what is right and wrong. He also implies that morality is not absolute, and that it can change depending on the situation. This quote suggests that morality is not something that can be imposed on others, but rather something that must be chosen by each individual. Ultimately, the Marquis de Sade's quote implies that morality is a personal choice, and that there is no universal standard of right and wrong.