The Analects of Confucius, is a collection of sayings and ideas attributed to the Chinese philosopher Confucius and his contemporaries, traditionally believed to have been compiled and written by Confucius' followers. It is believed to have been written during the Warring States period (475-221 BC), and it achieved its final form during the mid-Han dynasty (206 BC-220 AD). By the early Han dynasty the Analects was considered merely a "commentary" on the Five Classics, but the status of the Analects grew to be one of the central texts of Confucianism by the end of that dynasty. During the late Song dynasty (960-1279) the importance of the Analects as a philosophy work was raised above that of the older Five Classics, and it was recognized as one of the "Four Books". The Analects has been one of the most widely read and studied books in China for the last 2,000 years, and continues to have a substantial influence on Chinese and East Asian thought and values today. Confucius believed that the welfare of a country depended on the moral cultivation of its people, beginning from the nation's leadership. He believed that individuals could begin to cultivate an all-encompassing sense of virtue through ren, and that the most basic step to cultivating ren was devotion to one's parents and older siblings. He taught that one's individual desires do not need to be suppressed, but that people should be educated to reconcile their desires via rituals and forms of propriety, through which people could demonstrate their respect for others and their responsible roles in society. He taught that a ruler's sense of virtue was his primary prerequisite for leadership. His primary goal in educating his students was to produce ethically well-cultivated men who would carry themselves with gravity, speak correctly, and demonstrate consummate integrity in all things. Confucius was a Chinese teacher, editor, politician, and philosopher of the Spring and Autumn period of Chinese history. The philosophy of Confucius, also known as Confucianism, emphasized personal and governmental morality, correctness of social relationships, justice and sincerity. His followers competed successfully with many other schools during the Hundred Schools of Thought era only to be suppressed in favor of the Legalists during the Qin Dynasty. Following the victory of Han over Chu after the collapse of Qin, Confucius's thoughts received official sanction and were further developed into a system known in the West as Neo-Confucianism, and later New Confucianism (Modern Neo-Confucianism). Confucius is traditionally credited with having authored or edited many of the Chinese classic texts including all of the Five Classics, but modern scholars are cautious of attributing specific assertions to Confucius himself. Aphorisms concerning his teachings were compiled in the Analects, but only many years after his death. Confucius's principles have commonality with Chinese tradition and belief. He championed strong family loyalty, ancestor veneration, and respect of elders by their children and of husbands by their wives, recommending family as a basis for ideal government. He espoused the well-known principle "Do not do to others what you do not want done to yourself", the Golden Rule. He is also a traditional deity in Daoism. Throughout history, Confucius is widely considered as one of the most important and influential individuals in affecting the lives of humanity. His teaching and philosophy greatly impacted people around the world and still linger in today's society.