2015年11月13日,是《实践是检验真理的唯一标准》最终定稿者吴江先生逝世三周年。本文节选自陈铁健先生撰写的《师缘十载漫思忆——读〈吴江文稿〉及其他》,以为纪念。1949年以后,中国发生的种种错误乃至“反右派”、“大跃进”、“文革”那样的灾祸,明白地告诉后之来者,任何伟大人物,自信可以左右历史的进程,结果总是一场令人痛心的悲剧。吴老谈到如何书写伟人的过错,在中国确是一个难题。倘若禁忌 November 13, 2015 is the third anniversary of the death of Mr. Wu Jiang, the finalist of “Practice is the Only Standard for Testing Truth.” This article excerpts from Mr. Chen Tiejian wrote “Shi Yuan Manchu diffuse memories - Reading and other”, that is, to commemorate. After 1949, all sorts of mistakes that have taken place in China are even catastrophic such as “Anti-Rightist”, “Great Leap Forward,” and “Cultural Revolution.” They clearly tell anyone who came after them that any great person can be confident about history Process, the result is always a sad tragedy. Wu Lao talked about how to write a great man’s fault in China is indeed a problem. If taboo