《战国策·魏二·惠施为韩魏交》
不然的话公子哥在楚国，楚国将让他回国并立他为王，这样一来，齐国就是抱着一个没有任何作用的人盾而且做了不义之事啊。  
不然，公子高在楚，楚将内而立之，是齐抱空质而行不义也。 
Otherwise, if the young master is in Chu, then Chu will allow him to return home and make him king, and if that happens, then Qi will be holding onto a person who is of no further use, and will also have done something unjust.