Confucianism is a major system of thought in China that was developed from the teachings of Confucius and his disciples. It is concerned with principles of good conduct, practical wisdom, and proper social relationships. Confucianism has influenced Chinese attitudes toward life, social values, and political theories. Confucius taught that philosophy is about human behavior and rules for success. He emphasized education, righteousness, etiquette, wisdom, faith, loyalty, self-control, filial piety, and doing good. Confucianism contributed to public policy, family codes, government, education, and relationship ethics in China.