Marraige respects caste and religion.That doesn't mean caste and religion should not become belief obstacles for true love(being desire to desire)(equality). TRUE LOVE WHICH IS ONE OUT OF EVERY TEN OVERCOMES SOCIAL BARRIERS LIKE CASTE AND RELIGION. Casteism is blind belief which must be overcome as it gave rise to plural religions. BUT CASTE SYSTEM WHICH IS CHATURVARNA VYAVASTHA AS PER VEDIC KNOWLEDGE MUST BE KEPT IN MIND WHILE DEALING TALENTS,SKILLS AND INTERESTS IN SOCIETY.