15+ Relationship Mistakes Forgiveness Quotes. If you can't forgive others, don't expect others to forgive you. The stupid neither forgive nor forget; The reality is people mess up, don't let one mistake ruin a beautiful thing Forgiveness is the oil of relationships. In a relationship, every day you love, and every day you forgive. "accept the past as past, without denying it or discarding it." "accept what you are able to do and what you are not able to do." "although you should not erase your responsibility for the past, when you make the past your jailer, you destroy your future. List of top 34 famous quotes and sayings about relationship mistakes to read and share with. If forgiveness is missing from any relationship, it will not last longer.let's try to be the best human being by forgiving people with our forgiveness. We cannot live a perfect life; If you can't forgive others, don't expect others to forgive you.