text: why can't we have peace? dose it really matter what religion we have or how we were? raised to believe god is there for us if we believe in him.can we all come together and be as one and worship are great creator? peace in this world is not a matter of everyone believing the same things.  it's a matter of accepting the fact that everyone thinks differently, and not trying to prove who is right and who is wrong.  the reason why there is not peace in the world today, is because there are too many people who can't accept the differences of others.