《史记·八书·平准书》
所忠上书说： 世家子弟和富人之中，有的斗鸡赛狗赛马，有的射猎赌博游戏，扰乱百姓的生活。 
所忠言： 世家子弟富人或斗鸡走狗马，弋猎博戏，乱齐民。 
Suo Zhong wrote a memorial: "The sons of high-ranking families and the wealthy engage in activities such as fighting crickets, racing dogs and horses, hunting, and gambling, disturbing the peoples' lives.