Moral complacency describes an unwillingness to examine one's moral opinions as fallible; it is the belief that one cannot be mistaken in one's moral precepts. People who are morally complacent often believe that there is such a thing as moral truth rather than moral opinion. Morals can vary depending on one's culture, one's upbringing, one's religious belief, or even one's own attitudes and knowledge: this is the concept of moral relativism. The idea that one's own moral opinions are actually a kind of moral truth can lead one to the conclusion that others's moral codes are objectively wrong, and this can make compromises or diplomacy difficult. Complacency in general is not typically considered to be a positive quality, and it is certainly possible to see its dangers here.