Sloka 6.21
सुखमात्यन्तिकं यत्तद्बुद्धिग्राह्यमतीन्द्रियम् ।
वेत्ति यत्र न चैवायं स्थितश्चलति तत्त्वतः ॥
సుఖమాత్యన్తికం యత్తద్బుద్ధిగ్రాహ్యమతీన్ద్రియమ్ ।
వేత్తి యత్ర న చైవాయం స్థితశ్చలతి తత్త్వతః ॥
sukhamātyantikaṃ yattadbuddhigrāhyamatīndriyam |
vetti yatra na caivāyaṃ sthitaścalati tattvataḥ ||
About chapter 6
Krishna teaches the practice of meditation (dhyāna): one must lift oneself by one’s own mind, for the mind is both friend and enemy. He describes the seat, posture, moderation in food and sleep, and how to steady a restless mind through practice and detachment. No effort on this path is ever lost, and the yogi who worships with devotion is the highest.