Owing to the constant connection with action, there is nothing in this world that is eternal. When that one of illustrious vows (Bhishma) has been killed today, what man can say with certitude that today, what man can say with certitude that tomorrow the sun will rise?
नेह ध्रुवं किंचन जातु विद्यते लोके ह्यस्मिन् कर्मणोऽनित्ययोगात्। सूर्योदये को हि विमुक्तसंशयो भावं कुर्वीतार्य महाव्रते हते॥