《宋史·列传·卷一百二十》
上疏称 ：当今事势，好像在头目心腹之间长成了个大疽，不切除不能痊愈。
上疏谓： 当今事势，譬如养成大疽于头目心腹之间，不决不止。
In his memorial, he said: "The current situation is as if a large carbuncle has grown in the heart and abdomen, and it will not heal unless it is removed."