योगस्थः कुरु कर्माणि सङ्गं त्यक्त्वा धनञ्जय। सिद्ध्यसिद्ध्योः समो भूत्वा समत्वं योग उच्यते॥
yogasthah kuru karmani sangam tyaktva dhananjaya siddhyasiddhyoh samo bhutva samatvam yoga uchyate
Translation
Established in yoga, O Dhananjaya, perform actions abandoning attachment. Be equal in success and failure, for such equanimity is called yoga.
Commentary
Krishna defines yoga as equanimity - remaining balanced in success and failure. This is the practical application of verse 2.47. When you act without being swayed by results, every action becomes yoga.
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