Though much of this human activity is said to be for economic progress, it is in reality the work of the selfish and greedy spirit that permeates the world.
ಆರ್ಥಿಕ ಅಭಿವೃದ್ಧಿಗೆ ಇಂಥ ಮಾನವ ಚಟುವಟಿಕೆ ಅವಶ್ಯವೆಂದು ಹೇಳಲಾಗುತ್ತದೆ.