Like one suffering from blindness and, therefore, incapable of seeing his way, the sensualist, with soul confined in an opaque case, seems to be surrounded by a mist and cannot see (the true object).
नीहारेण हि संवीतः शिश्नोदरपरायणः। जात्यन्ध इव पन्थानमावृतात्मा न बुद्ध्यते॥