偏听生奸，独任成乱

意为偏听偏信会产生奸佞，独断专行会造成祸乱。

偏听生奸，独任成乱

(汉·司马迁《史记·鲁仲连邹阳列传》)偏听偏信就会被邪恶的人钻空子，独断专行就易造成混乱。

偏听生奸，独任成乱piān tīng shēng jiān , dú rèn chéng luàn

listen only to one side and treachery will come into being,trust only one person and confusion will be brought about
❍ 故～。(《文选·邹阳 〈狱中上梁王书〉》)Therefore,if you listen only to one side,treachery will come into being; if you trust only one man,confusion will be brought about.