瑜伽論記 9.57

9.57

Ce says: Why are these two taught? It is explained: because of eliminating two kinds of ignorance, namely ignorance regarding the meaning of reality and ignorance regarding the conventional. Furthermore, it is to reveal the two wisdoms, namely the two wisdoms of the ultimate and the conventional. Alternatively, it may be because one wishes to reveal the two approaches of self-benefit and benefiting others. If one explains the text in terms of the approach of the two truths: the real nature of all dharmas is the tathatā revealed by the two kinds of emptiness, which is the original nature of all dharmas; hence it is called 'the nature of how things are,' the real nature of all dharmas. Later, in analyzing the four realities, it is divided into two: the latter two, which are the reality that is the domain of purified wisdom, are it.