Verse 18

कुर्वन्न किंचित्कुरुते दिवाकार्यमिवांशुमान् ।गच्छन्न गच्छति स्वस्थः स्वास्पदस्थो रविर्यथा

In plain words

Doing, it does nothing — like the radiant sun performing the day's work; going, it does not go, self-abiding, as the sun stands fixed in its own place.