भुङ्क्ते विचित्रास्वपि योनिषु व्रज -न्नायाति निर्यात्यध ऊर्ध्वमेषः ।अस्यैव विज्ञानमयस्य जाग्र -त्स्वप्नाद्यवस्थाः सुखदुःखभोगः ॥ १८९ ॥
In plain words
Roaming from birth to birth, it takes on womb after womb of every kind, arriving here, departing there, rising to higher worlds or sinking to lower ones. Waking, dreaming, and the other states, along with every taste of pleasure and pain — all of it belongs to this vijñānamaya self alone.
Close to the Sanskrit
...he experiences as he passes through manifold wombs, coming and going, downward and upward. To this vijñānamaya alone belong the states of waking, dream, and the rest, and the experience of pleasure and pain.