肇論新疏 2.215

2.215

是以經云「諸法不異」者，豈曰續鳧截鶴、夷（平）岳（山）盈（滿）壑然後無異哉？誠以不異於異，故雖異而不異也。

Therefore, when the sūtra states that "all phenomena are not different," how could this mean that they become not different only after lengthening the wild duck's legs and cutting the crane's, or leveling the peaks and filling the ravines? Indeed, because [dharmatā] is not different from what is differentiated, phenomena are not different even though they are differentiated.