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यदृच्छालाभसन्तुष्टो द्वन्द्वातीतो विमत्सर: ।
सम: सिद्धावसिद्धौ च कृत्वापि न निबध्यते  ॥

yadṛcchālābha-santuṣṭo dvandvātīto vimatsara:
sama: siddhāvasiddhau ca kṛtvāpi na nibadhyate – 4.22 

Content with whatever chance brings, rising above pairs of opposites, free of jealousy, equal in success and failure, one does not get bound by whatever he does.