Our success is measured by money, but how about by happiness?

In this society, we measure success by money and the things we own. Step by and think about it, is that what we are here to accomplish? Is working long hours getting what we want? It is almost like a trap with money, you can never think you have enough. Then you thrive for more and more and more. How about we measure success by looking at our inner self? By seeing how happy or fulfilled we live this life? Is that even possible? But I bet deep inside we all know how fulfilled we are.