Relationship reflections

The thought of a man killing his wife is rather scary in itself, even when she does him wrong.  Be a man and leave her.  Why doesn't he find someone better  who will not do him wrong?  Is it too hard to ask?  The same goes for women.  Drop the guy like a bad habit.  He meant you no good either. That is really all I have to say.  Relationships scare me. I guess in some situations, familiarity breeds contempt.  Yet those who have been married after even 10-15 years are to be admired.  From what I gather about marriage, they know the value of hard work.