"It (the heart) is supposed in popular language, to be the seat sometimes, of courage, sometimes of affection, sometimes of honesty, or baseness."

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What [Nietzsche] calls slave morality is to him purely spite-morality; and this spite-morality gave new names to all ideals. Thus impotence, which offers no reprisal, became goodness; craven baseness became humility; submission to him who was feared became obedience; inability to assert one's self became reluctance to assert one's self, became forgiveness, love of one's enemies. Misery became a distinction

— Georg Brandes