道德
International politics is a ruthless and dangerous business, and it is foolish to expect states to behave according to moral principles.
The separation of law and morals is a necessary feature of a legal system.
The existence of a legal system is a matter of fact, not of morality.
The distinction between law and morality is a fundamental one in legal philosophy.
Legal obligations are not merely moral obligations backed by sanctions.
The concept of justice is not a legal concept, but a moral one.
The separation of law and morals is a necessary condition for the existence of a legal system.
Legal positivism emphasizes the separation of law and morality.
There is no necessary connection between law and morality.
Law is not morality; do not expect it to accomplish what only morality can.
The most effective economic communities are founded on a shared ethical horizon, which includes a set of moral obligations that members of the community owe to one another.
The greatest tragedy in mankind's entire history may be the hijacking of morality by religion.