i think that the good maners are the most important in a human life, at least it separate us from animals.We should konw them by 7 years from our parents,grandparents and develpod them in kindergarden and school.They are crucial beacause they make the difference between a good and bad character,one that shows respect to other ,has empaty for people,threat humans with dignity and thouse who don't.
the difficuly with maners is that you can't prove that you have them,unless you act in like you know them and apply them in any moment and circumstances,no matter where you are-at school or home,alone or in a library- you prove that you are educated by having a well-bred social behavior .
