LOVE MARRIAGE = ARRANGE MARRIAGE but both have one major difference which is:
Love Marriage: Here both male & female (mad in love) will get married without verifying other aspects of marriage like family background,traditions, family's values etc. They will get married BLINDLY but with the problems emerging later on they will fight with eachother for such differences and end result sadly "DIVORCE"
Arrange Marriage: Parents/Elders of both genders will see eachother's family backgounds, bridegroom's bank balance, his qualification, Status in Society,how much dowry will be provided by girl's family etc but none of them ask both gender's about their wishes or desires. Well end result, they get tensed & surprised on every new discovery about eachother's family background or real intentions and end up again sadly in "DIVORCE"
Conclusion: In both cases, my thought is that both girl & boy firsly must love, give space to eachother,understand,respect eachother and then look after their family's values. They must forget everybody else and concenterate on their new lives. They must know that their elders have spent major portion of their lives with their style & rules now its their children's time to spent their time in their own way. Only in this manner there marriage can survive. If both of them are sensitive/possessive towards their own family without giving valuable time to eachother then definetly It will end up in "DIVORCE".