master morality and slave morality

Master morality and slave morality are two types of morality that Friedrich Nietzsche believed were mixed in the psychology of individuals and in higher civilizations. Nietzsche believed that the history of society is the conflict between these two moralities:
Master morality
Values power, independence, and nobility. Nietzsche believed that master morality originated in strong people and was the morality of ancient caste-based societies.
Here are some other characteristics of master morality and slave morality:
Origin
Master morality originates from the strong, while slave morality originates from the weak.
Reaction
Slave morality is a reaction to oppression, and it vilifies its oppressors.
Values
Slave morality is based on ressentiment, which means devaluing what the master values.
Goals
Slave morality aims to make the masters slaves as well, not to transcend them.
Utility
The essence of slave morality is utility, which means the good is what is most useful for the whole community.