《智囊(选录)·明智部·曹操》
田丰气得拿手杖敲地说： 得到这种千载难逢的机会，却为了一个婴儿而放弃，真是可惜啊！ 
丰举杖击地曰： 夫遭此难遇之机，而以婴儿之故失其会，惜哉! 
Tian Feng was so angry that he knocked the ground with his cane and said: "What a pity to give up such a rare opportunity for a baby!"