《魏书·列传·卷二十三》
衹担心众将领平庸无识，瞻前顾后，不能乘胜深入，不能全胜。 
但恐诸将琐琐，前后顾虑，不能乘胜深入，使不全举耳。 
"I am only worried that the generals may be mediocre and short-sighted, looking back and forth, unable to take advantage of our victory to advance further, and unable to secure a complete victory."