Reflecting on the formlessness of visible objects before birth and after destruction, wise men behold by the help of intelligence, the forinlessness of objects that have visible forins. Similarly although the Sun's motion cannot be seen, yet persons, by watching its rising and Setting, conclude that the sun has motion.
रूपवन्तमरूपत्वादुदयास्तमने बुधाः। धिया समनुपश्यन्ति तद्गताः सवितुर्गतिम्॥