《周书·列传·卷四十五》
卢景宣学识通各门学问，将五礼所缺部分修补齐全；长孙绍远才气堪称博闻，订正六乐所受的损坏。
卢景宣学通群艺，修五礼之缺；长孙绍远才称洽闻，正六乐之坏。
Lu Jingxuan was knowledgeable in all branches of learning, and he completed the missing parts of the Five Rites; Changsun Shaoyuan’s talent was so good that he could be called a polymath, and he corrected the damage done to the Six Ritual Melodies.