The understanding of the man who is not acquainted with Yoga can never be directed towards Liberation. One unacquainted with Yoga can never gain happiness. Patience and the determination to shake off sorrow, these two mark the setting in of happiness.
नास्ति बुद्धिरयुक्तस्य नायोगाद् विन्दते सुखम्। धृतिश्च दुःखत्यागश्चेत्युभयं तु सुखं नृप॥ प्रियं हि हर्षजननं हर्ष उत्सेकवर्धनः।