Just as morality itself is created, Nietzsche believes that every virtue creates its own vice; the moral quest against evil is therefore doomed to failure, since it stems from such a deeply biased premise. In his comments on desire, Nietzsche continues to make claims that resonate with Freudian psychoanalysis, arguing that
force of desire itself is what motivates human behavior, not the object we desire to obtain. Nietzsche also reaffirms his belief both that pity as a moral value inhibits human development, and that cruelty has a necessary role in human behavior.