Life is very Beautiful

Life, is not one thing but many things. Well, i am still in search of a correct definition for LIFE. And i believe, my search will continue till my death. Its not that i am not getting a definition for Life, but i find a new definition , at every stage.
Whatever the definition, it is very beautiful. We keep facing problems everyday, but still make an effort to live happily, forgetting the sorrow of the past. Isn't this very thought beautiful?