《资治通鉴·魏纪·魏纪五》
只有后军师费前去安慰问候他，杨仪对费发泄心中的怨恨，把前后经过如此如此地说了一遍，又对费说： 当初丞相刚刚去世之时，我如果率军投奔魏，为人处世怎会零落失意到这种地步？
惟后军师费祎往慰省之，仪对祎恨望，前后云云。又语祎曰： 往者丞相亡没之际，吾若举军以就魏氏，处世宁当落度如此邪！
Only his junior colleague Fei went to visit and comfort him. Yang Yi vented his resentment to Fei and told him about what had happened before and after. He also said to Fei, "When the prime minister first passed away, if I had led my troops to surrender to Wei, how could I have ended up in such a sorry state?"