The safety in our life can be defined by the values of life, because they are necessary conditions for our life. The conditions are safety, freedom and fairness. Enriched life is determined by the existence of these conditions. In order to realize lifestyle for sustainable society, the development of indicators will be indispensable. In this paper, the theory of Socio-organic Systems is applied. In the theory, there are three conditions for the systems such as metabolism, interaction, and autonomy. Corresponding to the indicators are "state indicator", "relationship indicator" and "control indicator". This paper introduces the possibility of utilizing these indicators for enriched life in sustainable society.
