《南史·列传·卷五十八》
韦睿说： 贼兵已到城下，才又去求救兵，怎么来得及，何况我们求救，他们也会增兵， 军队致胜在于齐心协力 ，这就是古人的道理。 
睿曰： 贼已至城下，方复求军。且吾求济师，彼亦征衆。 师克在和 ，古人之义也。 
Wei Rui said: "The enemy army has already reached the city, and we are asking for reinforcements now. It will be too late. Moreover, if we ask for reinforcements, they will also send reinforcements. 'An army's victory depends on unity', this is the wisdom of the ancients." 