There is one enemy. There is no second but him. He lives in the heart. Of him I shall now speak. Instructed by that preceptor all snakes in the world are always possessed of feelings of enmity.
एको द्वेष्टा नास्ति ततो द्वितीयो यो हृच्छयस्तमहमनुब्रवीमि। तेनानुशिष्टा गुरुणा सदैव लोके द्विष्टाः पन्नगाः सर्व एव॥