Values can be divided into two types
Values can be divided into two types. There are core values which are values that hit you in the gut and are the values that are important to you and that when you fulfill these values it makes life worth living. The second type of value that there is are called external values. External values are values that are defined by other people and these values if are used in an unhealthy way will end up conflicting with the core values.
— from True North (Ethics, Integrity, Truth, Values)