Verse 417: Continuity through absence

417. Continuity through absence

ஆறுவற்றி னாலும் அதுகுழித்த பள்ளமேநீரறியும் நீர்வரு நாள்

aaruvatri naalum adhukuzhitha pallameneerariyum neervaru naal

The river may run dry, but when water comes again, it knows the very hollow the river dug.
When a river dries, the channel it carved remains in the ground.