Not sure how much you can rely on wiki, but, according to this article, Fred said there are two kinds of morality, which he called "master" and "slave" morality. What's that about? Well, it seems....
"For Nietzsche, a particular morality is inseparable from the formation of a particular culture, meaning that a culture's language, codes and practices, narratives, and institutions are informed by the struggle between these two moral structures...
Nietzsche defined master morality as the morality of the strong-willed...The essence of master morality is nobility. Other qualities that are often valued in master morality are open-mindedness, courage, truthfulness, trust, and an accurate sense of one's self-worth. Master morality begins in the 'noble man' with a spontaneous idea of the good, then the idea of bad develops as what is not good. "The noble type of man experiences itself as determining values...For strong-willed men, the 'good' is the noble, strong, and powerful, while the 'bad' is the weak, cowardly, timid, and petty.
As master morality originates in the strong, slave morality originates in the weak. Because slave morality is a reaction to oppression, it vilifies its oppressors. Slave morality is the inverse of master morality....
Slave morality does not aim at exerting one's will by strength but by careful subversion. It does not seek to transcend the masters, but to make them slaves as well....the weak gain power by corrupting the strong into believing that the causes of slavery are 'evil', as are the qualities they originally could not choose because of their weakness. By saying humility is voluntary, slave morality avoids admitting that their humility was in the beginning forced upon them by a master.
According to Nietzsche, ancient Greek and Roman societies were grounded in master morality. The Homeric hero is the strong-willed man, and the classical roots of the Iliad and Odyssey exemplified Nietzsche's master morality. He calls the heroes "men of a noble culture."...Weakness conquered strength, slave conquered master, re-sentiment conquered sentiment. This ressentiment Nietzsche calls "priestly vindictiveness," which is based on the jealous weak seeking to enslave the strong and thus erode the basis for power itself by pulling the powerful down.... Nietzsche saw democracy and Christianity as the same emasculating impulse which sought to make everyone equal by making everyone a slave.
Nietzsche did not necessarily believe that everyone should adopt master morality as the "be-all, end-all" behavior. He believed that the revaluation of morals would correct the inconsistencies in both master and slave moralities. But he asserted that for the individual, master morality was preferable to slave morality."
https://en.wikipedia.org/wiki/Master%E2%80%93slave_morality
Maybe this Nietzsche guy was on to something, eh? Then again, maybe not.