Casting off all attachments, considering success and non-success the same, O Dhananjaya, perform actions. Such equanimity is called Yoga.
योगस्थः कुरु कर्माणि सङ्गं त्यक्त्वा धनंजय। सिद्ध्यसिद्ध्योः समो भूत्वा समत्वं योग उच्यते॥