Ideology - that is what gives evildoing its long-sought justification and gives the evildoer the neccessary steadfastness and determination. . . Thanks to ideology, the twentieth century was fated to experience evildoing on a scale calculated in the millions.
Under Confucianism, the use of precisely measured court music, prescribed steps, actions, and phrases all added up to an extremely complex system of rituals, each used for a particular purpose at a particular time.