Marx explicitly pointed out that the human right is not merely the pure right, it also includes the duty, and it is the dialectical unification of right and obligation.
马克思明确指出，人权不仅仅是单纯的杈利，它还包括义务，它是权利与义务的辩证统一。
2
Damages of tort law include loss and damage limited by the causation and should be extended to obligation rights and pure economic loss.