Rasarnavasudhakara 2.165

2.165

vijñānād, yathā-
asty adyāpi catuḥ-samudra-parikhā-paryantam urvī-talaṃ
vartante' pi ca tatra tatra rasikā goṣṭhīṣu saktā nṛpāḥ |
ekas tatra nirādaro bhavati ced anyo bhavet sādaro
vāg-devī vadanāmbuje vasati cet ko nāma dīno janaḥ ||

[Contentment] from specialized knowledge, as in:
Even today the surface of the earth extends to the trench of the four oceans; / and kings who are connoisseurs intent upon gatherings dwell here and there; / if one among them is disrespectful, another will be respectful; / if the goddess of speech dwells in the lotus of one's mouth, who indeed is a wretched person?