《资治通鉴·秦纪·秦纪三》
宋义便规劝道： 打了胜仗后，如若将领骄傲、士兵怠惰，必定会失败。
宋义谏曰： 战胜而将骄卒惰者，败。
Song Yi offered him a word of caution, saying, "After winning a battle, if the leaders become arrogant and the soldiers become complacent, then there will definitely be defeat."