五邑大学年轻博士张运华所著的《先秦两汉道家思想研究》一书即将由吉林教育出版社出版。有幸作为第一位读者览间全文，释卷有感而作，是为序．儒、道、墨、法在先秦学术流派中被称为四大家，与儒、墨、法相比，道家的社会影响在当时可能是最沉寂的。进人汉代，随着政治形势的 Wu Yun University, a young Dr. Zhang Yunhua book “pre-Qin and Han dynasties Taoist thinking,” a book about to be published by Jilin Education Publishing House. Fortunate enough to be the first reader to read the full text, feel free to do, is the order. Confucianism, Taoism, Mohism and Buddhism were called “four masters” in the academic schools of the pre-Qin period. Compared with Confucianism, Mohism and Buddhism, the social influence of Taoism may be the most quiet at that time. Into the Han Dynasty, with the political situation