夫子积学,当日知其所亡,以就懿德;若中道而归,何异断斯织乎?
译文:读书学习,每天都要补上自己的不足,半途而废和剪断织布的线有啥区别?(乐羊子妻劝丈夫坚持学习)
The greatest wisdom is to realize one's own ignorance.