維摩經略疏垂裕記 8.135

8.135

問：約理云遍，為復常遍、為或在無？答：法體常遍，常在性無。但可推之，不可思之。但可思之，不可推之。不可觀之，但可會之；不可會之，但可觀之。

Question: Regarding principle, it is said to pervade; is it always pervasive, or is it sometimes absent? Answer: The substance of dharma is always pervasive; it is eternally present, yet its nature is empty. It can only be deduced, not conceived; it can only be conceived, not deduced. It cannot be contemplated, but only realized; it cannot be realized, but only contemplated.