Key problem in Nepal : NEPALI ( none of the above caste ) is really happy with what he is doing. He is not doing to his best. He is not doing what he could do best. He rather envy the others , apparently, is not doing good either. Key solution in NEPAL : Better MEND yourselves than asking your fellow nepalese to mend. Unity is strength and together will form better infrastructures and development. NOT whining with complaints about each others. PS: according to my reference/perspective, i have had all of the above mentioned NEPALI TRIBES on my acquaintance one time in my life. Truly speaking, some of them follow the path their forefathers led but most of them are independently on their way for mending themselves. I am very optimistic, they would mend ourselves once we unite.. divided we always fall . FOR the author of the thread : i dont agree!