One, whose self is not attached to external objects, obtains the happiness that is in one's self; and he, having his self united with Brahma, obtains the happiness which is imperishable.
बाह्यस्पर्शेष्वसत्तात्मा विन्दत्यात्मनि यत् सुखम्। स ब्रह्मयोगयुक्तात्मा सुखमक्षयमश्नुते॥