大乘百法明門論開宗義決 1.96

1.96

由無計度隨念分別者。此約三種分別說也。三分別者。如雜集云。一自性分別。謂於現在所受諸行自相行分別。二隨念分別。謂於昔曾所受諸行追念行分別。三計度分別。於去來今不現見事思構行分別。若依俱舍。計度分別即以意地散慧為體。隨念分別乃以意地諸念為體。自性分別通在六識。如魚躍泉但任運故。

Regarding "due to being without constructive and recollective conceptualization": This is stated in terms of the three kinds of conceptualization (vikalpa). As for the three conceptualizations, the Samuccaya states: 1. Conceptualization of intrinsic nature (svabhāva-vikalpa), meaning the conceptualization operating upon the self-characteristics of formations presently experienced. 2. Recollective conceptualization (anusmaraṇa-vikalpa), meaning the conceptualization operating by recalling formations previously experienced. 3. Constructive conceptualization (abhinirūpaṇā-vikalpa), meaning the conceptualization operating by contemplating and imagining matters not presently visible across past, future, and present. If one relies on the Kośa: constructive conceptualization takes distracted wisdom of the mental stage as its essence; recollective conceptualization takes mindfulnesses of the mental stage as its essence; and conceptualization of intrinsic nature pervades the six consciousnesses, operating purely spontaneously like a fish leaping from a spring.