न तदिहास्ति समुन्नतमुत्तमंव्रजसि येन परां परिपूर्णताम् ।तदवलम्ब्य बलादतिधीरतांजहिहि चञ्चलतां शठ रे मनः
In plain words
There is nothing here so lofty or so supreme that by it you would reach the highest fullness; therefore, taking hold of utter steadiness by force, cast off your restlessness, O deceitful mind!