法律
The concept of law is not a concept of a thing, but of a complex social practice.
The existence of law is one thing; its merit or demerit is another.
Law is not a system of rules, but a system of principles.
The separation of law and morals is a necessary feature of a legal system.
The minimum content of natural law is necessary for any legal system.
Legal rules are not commands but rather standards of conduct.
The existence of a legal system is a matter of fact, not of morality.
A legal system is a system of rules which are valid according to the system's own criteria of validity.
The study of law involves both the analysis of legal rules and the understanding of their social context.
The idea of legal responsibility is central to the concept of law.
Law is not just a set of rules; it is also a practice and a profession.
The concept of legal authority is essential for the functioning of a legal system.
Legal systems are not static; they evolve over time in response to social changes.
The rule of law requires that laws be general, public, prospective, clear, and consistent.
Law is a social phenomenon that reflects the values and norms of a society.
The concept of legal validity is crucial for understanding the nature of law.
The interpretation of legal texts is a central task of legal reasoning.
Legal rights are not natural rights; they are created by law.
The idea of justice is not the same as the idea of law.
The distinction between law and morality is a fundamental one in legal philosophy.