維摩經略疏垂裕記 3.27

3.27

問：今應歎土，何以歎形？答：形必依土，驗正知依。況事似隔，從理必同。依事似殊，其理無二。

Question: Now one should praise the land; why praise the form? Answer: Form necessarily relies on the land; examining the direct [reward], one knows the circumstantial [reward]. Furthermore, phenomena seem separated, but following principle they are necessarily the same. Relying on phenomena they seem distinct, but their principle is not dual.