《宋史·列传·卷一百九十五》
郑樵喜欢从事分门别类的考证工作，所著的书虽然很宏富，但大多没有多少创见。
樵好为考证伦类之学，成书虽多，大抵博学而寡要。
Zheng Qiao enjoyed doing research on specific categories, and while his writings were voluminous, most of them lacked originality.