瑜伽論記 9.103

9.103

Regarding duality: these are both the two established within the conceptualizing nature. Conditioned and unconditioned are called existent; establishing the emptiness of nature and selflessness and mine as in the Chengshi [lun] is called non-existent: these two phenomena of existence and non-existence both belong to this conceptualizing nature. When bodhisattvas enter the contemplation of the selflessness of phenomena, existence and non-existence within this conceptualizing nature are both left far behind; the paratantra factual reality subsumed under the characteristics of phenomena is called non-dual, leaving behind the existence and non-existence of the preceding conceptualizing nature and so forth.