There is pain behind that smile. Just do your bit, by Hassan Gimba The Arbiter One learns every day. Anyway, a man is supposed to learn from cradle to grave, as said by the Prophet of Islam, Muhammad (SAW). And so, I have learnt a great deal about people throughout my life. I have come to understand that life is fleeting, and our perceived years on earth are but a fleeting moment, passing at the speed of light. It is also true that behind every smile, we may see multiple pains that...