light is very important in individuals’s lives.
‘Lighting is a rule’ – it is the statement which perhaps was told by antique people each time they made a successful effort to light a fire. Now, few thousand years after antique people, present individuals still make a use of lights but not to make warm but to start burning roads, buildings and to use illumination at the houses. The text will answer the query whether make it sense to light roads, monuments and buildings.