It has been rightly said that necessity is the mother of inventions. Most of the inventions and discoveries own their successful operations to necessity. Unless there is want we cannot struggle to attain our goal. The history of human progress Will all walks of life in the history of man’s endeavor to reach new goals.

When man-felt hungry, he started hunting and till land. The need for shelter led the man to build hut and houses. The need for quick travel resulted in the invention of fast means of transport, making the world short. At the time of necessity, the human mind, which is creative and imaginative, thinks in a very quick manner.

In this age of science where a race is going on, deadly weapons are being manufactured due to necessity. Fear of enemy has forced power-hungry countries to invent destructive weapons of death.

The proverbial crow’s necessity of water forced it to find out the way to quench its thirst. In the political life it is again the necessity which leads us to think of new form of govt whether-socialistic or otherwise in pattern.

New needs arise; fresh methods are devised to meet them. New plans are hatched to find solutions to different problems.

What is impossible in the world? Man can achieve anything he want provided us put in hard labour and sincere efforts. Where there is a will there is a way. Constant efforts do bear fruits, where there is any necessity there is source invention, some research, in order to meet necessity. All our invention and discoveries are the direct result of our pressing needs.