Love is painful to say goodbye to someone that you don't want to let go. But it's more painful to ask someone to stay if you know they really want you to go. Love is unfairness. Love is mistreaten. Love is cold because when break up with your lover,you feel like you lost everything . Break up is sad it's like you won't have the mood to do anything. Break up is also the feeling when you close your room and you cried for life like you even lost yourself. Some couples that are married if they divorced,it may cause one of the person to commit suicide.