《明史·列传·卷六十》
有平民拿着证券诉讼田宅，谢士元叱责他说： 这是欺诈，券是现在的样式，而所讼的是二 年前的事。 
民怀券讼田宅，士元叱曰： 伪也，券今式，而所讼乃二十年事。 
There was a commoner who sued over a land and house with a security note. Xie Shiyuan scolded him, saying, This is a fraud. The note is in the current style, but the case you are suing over is from two years ago.