nendriyavijñānaṃ savikalpakamanovijñānakāraṇaṃ bhinnaviṣayatvād rūpasparśādijñānavat nirvikalpakatvāc ca, cakṣurādivat
"Sense-cognition cannot be the cause of conceptual mental cognition, because they have different objects, like the cognitions of color, touch etc., and because it is non-conceptual, like the eye etc."