parokṣaviṣayatve 'pi sarveṣāṃ viṣayaḥ katham / yadi sākṣāt parokṣo 'yaṃ na syāt pratyakṣavastuvat //
Even if [they] have imperceptible things as [their] objects, how could all [means of cognition] have an object? If [they apprehend it] directly, then this [object] would not be imperceptible, [but] just like a perceptible thing.