The problem that love marriage is not sucessfull, is that when you are in love, only your positive traits are shown to the other. Then the belief that you are such a good person comes to the lover's mind, but when it comes to marriage your positive trait as well as negative trait is displayed. Then sometimes, the other partner finds it difficult to cope up with it as his expectations does not match with that.
More than that as per the human psychology, if you put a packet and ask the persons not to open the same, then the tendency to open it will increase, but if you say nothing the packet will remain there untouched. Like that, as long as it is not yours, you will be more interested in it, and when it becomes yours and only yours, your interest declines.
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