 अहोरात्राणि गच्छन्ति सर्वेषां प्राणिनामिह।अायूंषि क्षपयन्त्याशु ग्रीष्मे जलमिवांशवः।। 
 The passing days and nights quickly decrease the life span of all living beings in this world, like sunrays drying up the water in summer. 