Ashtangahridayasamhita 1.2.155: Sarvāṅgasundarā

1.2.155.1

hi-yasmāt, dhīmato- buddhiyuktasya, sarvaceṣṭāsu- niḥ- śeṣavyāpāreṣu, loka evācāryaḥ- upadeṣṭā, ataḥ- asmāddhetoḥ, tameva- lokameva, laukike+arthe parīkṣakaḥ puruṣo+anukuryāt| yathā loko vyavaharati tathā vyavahniyādityarthaḥ|