《明史·列传·卷一百二十》
张居正病重后，他上疏推荐他的座师潘晟进入内阁，皇上采纳了。
张居正疾笃，疏荐其座主潘晟入内阁，帝从之。
After Zhang Juzheng fell seriously ill, he submitted a memorial recommending his mentor, Pan Cheng, to the cabinet, which the Emperor accepted.