语本孟子・尽心下:“尽信书,则不如无书。吾于武成,取二三策而已矣。”后指读书不可拘泥于书上所载,一味盲从。《宋・陆九渊・政之宽猛孰先论》:“鸣呼,尽信书不如无书。”
英语 Believing everything in books is worse than having no books at all.