Unity is a great virtue and humanity of the mankind. Generally a community,a society or a nation is built up by the dint of unity. Presently when almost every nation is suffering from fatal diseases like malice-jealousy-communalism-terrorism,unity is highly needed to bring back the lost rhythm of our society. In the ancient era,the aboriginal people learned to be united on their insistance to survive. The civilized people tried to maintain this harmony until the thought of self-interest engulfed them. A society empowered with unity can protect itself from any evil power.But a society without unity cannot survive. Unity not only means to live unitedly but also requires the wish for social welfare,to respect each other's morality,to stand by others in their trouble. But in reality we observe the less of these qualities of forming an ideal society. There are the more of some adverse signs standing in the way of unity. The former stallwarts of our society dreamt to find unity in diversity which is still unfulfilled. So,it is the prime time to realise the importance and necessity of unity earnestly and to create mass awarness about it in order to save the society from utter destruction.