The essence of law is tied to norms that tell us how we should act. Laws are ideals that show what ought to be, not just what is. These rules exist beyond time and space as concepts in people's minds and language. Legal norms are unique because they have a formal structure and are backed by state authority. Even if only one rule applies to one situation, it still matters. The normative nature of law is about how laws should be followed and enforced, arising from social realities. So, the legal system's core is not only its content, but also its form and enforcement mechanisms to ensure compliance.