Physical Pain!

Pain is a dreadful enemy to every human being. The strange thing about it is that it comes from within, in most of the times, without any notice or alert. It can turn somebody's life into hell. It can occur to any one of us, at any age, whether rich or poor, male or female, living in the plains or on the mountains. It doesn't respect social circumstances either. In the climax of your success, pain can ruin everything. Is it evil? Is it punishment from the all mighty God? Is it a sort of purification? All those philosophical questions and more, can pass by one's mind when an attack of pain seizes him or her. To complicate our existence even more, pain comes from a wide door and just leaves from a narrow tunnel.