Complex sentence: It's been said that the best gift a man can give his children is to love his wife; parents need to love and respect and accept each other for the mental health and cohesiveness of the child's psyche and viewpoint of the opposite sex.
Split into simpler sentences: It's been said that the best gift a man can give his children is to love his wife. I think parents need to love and respect and accept each other for the mental health and cohesiveness of the child's psyche and viewpoint of the opposite sex.