《搜神记·卷二十》
太守十分怜悯这条狗，说： 狗的报恩胜过人！人如果不知道报恩，难道能比得上狗吗？ 
太守悯之曰： 犬之报恩，甚于人，人不知恩，岂如犬乎！ 
The prefect felt great pity for the dog and said: "A dog's repayment for kindness is greater than a person's! If a person doesn't know how to repay kindness, can they possibly compare to a dog?"