Life begines and ends with two worlds: birth and death. People say live in a way that you feel the tingle of life all the time. There is an expression that when we had given birth we as babies were crying and others were laghing but we should live in a way that when we are dieing we lagh and other's cry. But when I think aboat my life time and the happiest moment's of my life I think I remember my childhood. The reason's are I didn't have any responsibilities, I felt secure and I had very close and good relationships.The first thing that makes a life more happier is not having responsibilities. When Someone is child, during the childhood that person doesn't have any responsibilities. not about the future and not about the past. In grownup world you had a past that sometimes makes you responsible aboat the future or you have a present time that require you to take many actions about that. Such as taking care of others or paying for morgage and other life necessities. In grownup life sometimes you work very hard to achive a goal but you don't get the result and you fail on that.Another thing that makes life more happier during the childhood is that most of the time parent's on that age take care of children. So children feel secure and free to spend their life the way they want. When someone is child their demands are limited so they feel they have what they want and that's a good feeling. When you become a grownup your needs become bigger and sometimes not possible to achiave.The third reasen that childhood was the pleasent time of my childhood was because I had very good friends. Friendships in childhood are very close and not based on what you do or who you are. It's pure feeling that makes the friendship.I think all people when they remember their childhood find it as happiest period of their life time because when you don't feel stress and you feel secure that makes a life very happy.