People have different views about the place where children should be taught.This opening statement sounds a bit deviated from the topic which deals more with teaching children social skills than academic stuff. So, better you align this sentence with what is expected by the topic.
From my point of view,
at first father and mother are the first people to have the crucial effects on the development of children to become good citizens.
Children spend the majority of their time with parents whose behaviors would affect the children significantly because children often imitate what they observe.This is what you call imprinting. Children imprint their parents' behavior. So children of well behaved parents are more likely to be well behaved :D
In addition, children often share their secrets or problems with parents to find useful advices. As a result, parents become their trusted source of information and they can guide children through difficulties in life.---------- I find this difficult to relate to what you were talking :(