anyakalpajrāgavat yathānyasya puruṣasya kalpādayonisaumanaskārājjāto 'pirāgo nopalabhyate, na cāsyābhāvaḥ /
Just as in the case of love from another's imagination, when love arises in another person's mind due to pleasant thoughts [about something], [though] it is not perceived [by others], its non-existence cannot be claimed.