All humans on the Earth regardless their age, sex and status need happiness. Everyone has different perception of happiness. For someone buying a new house can be the happiest moment of the whole life, but for others having a baby is more desirable event. One way or another we feel miserable and depressed when we can’t get those things that are associated with happiness. We should remember that it will never come to us with riches. True friends and positive emotions will make you the happiest person in the world.