The document summarizes that the difference between poor and rich countries is not due to age, natural resources, or intellectual ability, but rather the attitudes and principles followed by their people. It lists principles like ethics, integrity, responsibility, respect for laws and others' rights, work ethic, savings, and punctuality that are followed by the majority in rich countries and a minority in poor countries. In conclusion, it states that countries are poor not due to lack of resources or nature, but due to lack of functional attitudes and will to teach these principles that make societies rich and developed.