知识是老年人最大的慰藉,是穷人最宝贵的财富,是富人最珍贵的装饰品,而且——中国自古以来就是一个尊重知识、探求知识的国度。远在春秋战国时期,当时的知识界已经出现了“百家争鸣,百花齐放”的局面,特别是孔孟的儒家学说理论,被封建统治者较为长久地用来治理国家,孔子也因此被尊称为圣人;到了三国时期,刘皇 Knowledge is the greatest comfort for the elderly, the most precious asset for the poor, the most precious ornament for the rich, and - since ancient times, China is a country that respects knowledge and seeks knowledge. In the Spring and Autumn Period and the Warring States period, the intelligentsia of the time had appeared the situation of “one hundred schools of thought contend and flourished”, especially the Confucian theory of Confucius and Mencius, which was ruled by the feudal ruler for a long time to govern the country. Confucius was therefore honored as Sage; to the Three Kingdoms period, Liu Huang