Keepरागद्वेषवतोर्नित्यमन्योन्यातिविरुद्धयोः ।एतयोर्मूलकाषेण विनाशः परमं सुखम्In plain wordsOf these two, forever possessed of passion and aversion, utterly opposed to one another -- to destroy them, root and all, is the highest happiness.