《明史·列传·卷二十五》
太祖曾亲临奉天殿，召赵亻叔和钱宰、贝琼等人说 ：你们一定要以孔子所定的经书为教导，不要掺杂苏秦、张仪的纵横学说。 
帝尝御奉天殿，召俶及钱宰、贝琼等曰： 汝等一以孔子所定经书为教，慎勿杂苏秦、张仪纵横之言。 
Taizu once visited Fengtian Hall in person, summoned Zhao Shushu, Qian Zai, Bei Qiong and others, and said: You must use the scriptures established by Confucius as the teaching, and don't mix with the vertical and horizontal theories of Su Qin and Zhang Yi.