瑜伽論記 13.298

13.298

前中，景云：以如理心了知遍計所執本來無相證彼真如，名心善巧，以如量智了知依他染淨等法從因緣轉，名知心轉善巧差別。

In the former part, Jing says: 'Comprehending through proper attention that the conceptually constructed (parikalpita) is originally signless and realizing that tathatā is called skill in mind; comprehending through quantitative knowledge (yāvadbhāvikatā-jñāna) that dependent (paratantra) dharmas, defiled and pure, evolve from causes and conditions is called skill in the differences of the mind's evolution.'