Acceptance and relationship

Acceptance is really important in every relationship. When we made relationship it is not just with a single person but with the whole family. Some people accept this with open heart while some are totally careless. They don't even care about it.They just want every thing perfect in their own life but never even thing about other person who actually lives with you. This point is one of the most strange thing which is now common in the relations. So, I think if you want respect for you and respect for your family from your partner you need to respect their relatives and show some love toward them as well. I think this is one of the most strongest point to develop a healthy relationaship. What are your thoughts about this.