यत्समूलमावृहेयुर्वृक्षं न पुनराभवेत् ।मर्त्यः स्विन्मृत्युना वृक्णः कस्मान्मूलात्प्ररोहति ॥३,९.३४ ॥
In plain words
But if a tree be pulled up with its root, it does not come to be again. Then when a mortal is felled by death, from what root does he grow up again?