The Swan said O nectar-drinking ones, I have heard that one should follow these, viz., penances, selfcontrol, truth, and subjugation of the mind. Losing all the knots of the heart, one should also bring under his control both what is pleasant and what is unpleasant.
हंस उवाच इदं कार्यममृताशाः शृणोमि तपो दमः सत्यमात्माभिगुप्तिः। ग्रन्थीन् विमुच्य हृदयस्य सर्वान् प्रियाप्रिये स्वं वशमानयीत॥