As we know money plays a very important role in our life.Even  a common person cannot imagine his life without money.  In the modern time, Money is energy for a life, and could purchase every thing.  Money is as important as blood in our body. Money is the most common thing that you need in your daily life. without money it is impossible to live a single second. In every field of life like food, shelter and education we need money without money we can't do these thing. Although we can't buy happiness from money but we can buy all the things of comfort that makes us happy. Without money, our contemporary society would break down and modern man wouldn't exis.People  work hard to earn money and hence live their life happily.