《明史·列传·卷一百九十四》
到张彩当尚书时，焦芳父子没有一天不推荐人，张彩与他的看法有时相同而有时相反，两人遂有了矛盾。
比彩为尚书，芳父子荐人无虚日，彩时有同异，遂有隙。
When Zhang Cai was promoted to Minister, Jiao Fang and his son recommended men to him every day for appointment or promotion, which sometimes was in accordance with Zhang Cai's will and sometimes not, and thus conflicts arose between them.