Keepजानात्यात्मानमात्मैव कृत आत्मात्मनैव हि ।आत्मैव संप्रसन्नः सन्नात्मानं प्रतिपद्यतेIn plain wordsātman alone knows ātman; for ātman is wrought by ātman alone; ātman alone, growing perfectly serene, attains ātman.