Violence is a natural part of the animal world, but it raises questions when it appears among humans who consider themselves civilized. The quote suggests that violence has a different moral context for humans, especially in cultivated societies where peace and order are valued. It challenges the idea that violence can be justified or excused simply because it occurs in nature.
The statement emphasizes the expectation that humans should have evolved beyond the need for violence, implying that it is unacceptable in a civilized society. It encourages reflection on human morals and the responsibilities associated with maintaining peace and justice among people who are capable of more complex reasoning and moral judgment.