The New Development for individuals is not an economic development anymore expressed by the state of wealth, but a “total development” which considers an internal indicator. In other words, material goods, and such properties are still needed in the context of their continuing evolution through the progress of the science and technology. A real individual development expands the level of using, having and possessing economic goods toward a special dimension of development which is a personal-internal dimension. Therefore, we can explain why less wealthy people may be happier or more satisfied than wealthier ones who concentrate only on “having” without understanding themselves.