HUMAN DESIRES

Every time i think about myself i got angry,why i am not happy at all,this is a nature of a human that his mind never satisfied with the things he get in his life,
What is a need of human??
A bicycle when he is walking on road because no one wants to burn his feet on a road,a bike when own a bicycle because every one has to move faster to do work,car when own a bike because everyone wants some better life,more better version of car when owns a car because everyone wants to live a metrosexual life , his own flat when live on rent,a better job in multinational company when doing a good job,a TV when own a radio,N series mobile phone when own a simple Rs 5000 mobile,and more and more...........
Dreaming, a nature of humanity,everyone dreams of a better life,but what is the actual meaning of a better life no one can understand. Just see an example of Mr. Ramalinga Raju(chairman,Satyam)... can anyone tell me the thing which he can not able to buy in this world, a billionaire,but unfortunately his desires make him to go inside the prison, so it is a clear thing that money can't make people happy. There is no relation between happiness and desires. Desire to find something can make people unhappy, but when we limit our desires can we be the happy person?? So,this is the topic of absolute dilemma,because person can never be happy without dreams and dreams can never come true without struggle.
So struggling in life is the basic phenomenon. Because it can make learn many things in life,the ups and downs, struggling makes the clear picture of a person where he is standing in this World. How much innovative and creative is he to cope with all the problem face in his life.
There is no funda to become happy,yes when you struggle and make your dream come true you can be happy for a moment. But at a same time most probably a new dream will stand on your doorstep.