Our lives matter because each of us has the meaning of existence; we are all unique individuals; we all have relatives, lovers, and friends; we all have emotions and desires; we all have the goals and dreams we want to accomplish; we all have the lives we pursue. We should not distinguish certain people because of certain labels. Because each of us exists in this world, there is a meaning of existence. We can do the reasonable things we want to do, and pursue all the good things. We all are important and meaningful in this world!