Anyone carrying a piano cannot be a pianist or wearing a white coat and carrying stethoscope cannot be a doctor, you have to be trained for it and fulfill all requirements. Apart from a pianist no one can make a perfect rhythm or apart from a doctor...

Many years back, when animals and people moved around the land holding daggers and ploughed the area, our earth had a complete different picture. But today industries have taken over barren lands, trees have fallen, fields are reduced, river has changed...