A personal and cultural value's a relative ethic value, an assumption upon which implementation can be extrapolated. A value system's a set of consistent values and measures that aren't true. A principle value's a foundation upon which other values and measures of integrity are based. Values are considered subjective, vary across people and cultures and are in many ways aligned with belief and belief systems. Types of values include ethical/moral values, doctrinal/ideological (religious, politic… (More on Values)