《资治通鉴·周纪·周纪五》
何况援救赵国是高尚的道义；抵抗秦军，是显示威名的好事。必须主持正义援救亡国，显示兵威击退强秦。
且救赵，高义也；却秦师，显名也；义救亡国，威却强秦。
Moreover, rescuing Zhao is a noble moral act; resisting the Qin army is a good thing to show one's reputation. We must uphold justice, rescue the dying country, and show our military might by repelling the strong Qin.