Why does ISKCON spend so much money in raising temples by HG Chandrashekhar Prabhu

Why does ISKCON spend so much money in raising temples by HG Chandrashekhar Prabhu For More Videos by Chandrashekhar Prabhu Click Here: https://www.youtube.com/playlist?list=PLhtmKWc6vRTDGESmyf-dVCL75ZnrnDJrK