Sanskrit: सुखेनैव भवेद्यस्मिन्नजस्रं ब्रह्मचिन्तनम्।  आसनं तद्विजानीयान्नेतरत्सुखनाशनम्।   
English:  One should known that as real posture in which the meditation on Brahman flows spontaneously and unceasingly, and not any other that destroys one’s happiness.