《宋书·志·卷三十四》
蒋济的用意十分明白，譬喻很是恰当，而君臣都不领悟，最终导致败亡。
济旨譬甚切，而君臣不悟，终至败亡矣。
Jiang Ji's intention was very clear, and the metaphor was very appropriate, but neither the monarch nor his subjects understood it, which eventually led to their downfall.