《新唐书·列传·卷六十四》
皇帝认为房琯好说大话虚浮怪诞，心怀不满，结党营私，不合大臣规范。
帝以琯虚言浮诞，内鞅鞅，挟党背公，非大臣体。
The Emperor thought that Fang Guan was fond of talking big and was empty, eccentric, discontented, formed cliques for selfish interests, and did not conform to the norms of the ministers.