Retirement is not old worker problem but it also the young problem. We should prepare the retirement early. If you late to prepare, you may side with dark life in retirement. You have no house, car, education, holiday, and enough money. Preparing retirement is not only money problem; you should prepare health and relationship. If our body health, you can work until you death or you can reduce hospital bill. As human, we cannot live without other human because we need each other. We should evaluate our relationship with family.