योगस्थः कुरु कर्माणि सङ्गं त्यक्त्वा धनञ्जय । सिद्ध्यसिद्ध्योः समो भूत्वा समत्वं योग उच्यते

yogasthaḥ kuru karmāṇi saṅgaṃ tyaktvā dhanañjaya siddhyasiddhyoḥ samo bhūtvā samatvaṃ yoga ucyate

Act while established in yoga, letting go of attachment and staying even in success and failure, because this balance itself is yoga.