live for who and what

live for who and what what do we want to live and die for? I live and breathe for you,what good does it? What people live for? what u live for? what caused the accident and who was responsible for it ( ) What caused the accident and who was responsible for it_____ .What caused the accident and who was responsible for it____ who can tell me the reason why I alive?or what i live for? Live（life?） for change what you are ,but not who you are .用哪 No matter who you are,where you live and what you do,try you what we eat and what we live are important for us错在哪