It is often asked how to be happy.When I went to observe the sand excavating from river bed, little far from my home - I was really amazed looking at the write up on the t-shirt of the hard toiling man who is working through out the day for earning for his family.Later I was informed by the man that he has knowingly bought the shirt because he believes happiness prevails everywhere if it lies at home.He wants to convey this message to all and works hard to keep his family happy.