《资治通鉴·唐纪·唐纪五十三》
至于诉讼与交易等烦琐细小的事情，有各有关部门存在，不是君主所应该躬亲过问的。
至于簿书狱市烦细之事，各有司存，非人主所宜亲也。
As for trivial and petty matters such as lawsuits and business transactions, there are various relevant departments which exist to deal with them. They are not matters in which the monarch ought to personally involve himself.