The Importance of Being Creative

I believe that all the answers to our problems and resides in the human heart. My problem now is when young children as young as primary school children, I'm not able to think of solve problems. It's very unattractive for me when somebody is I go to buy something and they want to give me change. They have to check the calculator all the time. The Bible says we should probably to show our self approved, but we are depending solely on gadgets. And so to me, already thinking about that is don't blunt.