बोरला आरो बोरलाखारनि दिहुनथायनि गोदान सानथौआ तीरजों मोनसे खोब फिसा जायगाखौ होनाय गोहोनि मात्रामोन।
The innovative aspect of the invention of the bow and arrow was the amount of power delivered to an extremely small area by the arrow.