Matter of life

What is life? It is a purpose of existence,what is purpose of existence? can purpose of Be a matter of choice.what is meaning by holiness of life?
Moreover, life is neither fixed nor absolute,it is ambiguous.does life has purpose or not.yes there is a purpose of living in life.

it may be the matter of choice,we need choice a worthy purpose or Significant of goal.we have to sufficient understanding of who u are,what life demands for ,we need to responsible for deciding what kind of life u want to live.

E.g to live or die is a choice or not is a choice,just as a candidate have to choose the best options provided by the examination in the objection question set.