samaḥ śatrau ca mitrē ca tathā mānāpamānayōḥ.
śītōṣṇasukhaduḥkhēṣu samaḥ saṅgavivarjitaḥ৷৷12.18৷৷
श्रीमद् भगवद्गीता
मूल श्लोकः