肇論新疏 2.358

2.358

The first two lines: because of conditioned arising there are myriad diversities, and because of prakṛti-śūnyatā they are constantly one; the realm of the two truths is neither one nor different. The latter two lines: because conditioned arising lacks self-nature, they cannot be made into things; because lacking self-nature they conditionally arise, they are also not non-things.