Elder Porphyrios said this quote
“ ...The life of the parents is the only thing that makes good children. Parents should be very patient and ‘saintlike’ to their children. They should truly love their children. And the children will share this love! For the bad attitude of the children, says father Porphyrios, the ones who are usually responsible for it are their parents themselves. The parents don’t help their children by lecturing them and repeating to them ‘advices’, or by making them obeying strict rules in order to impose discipline. If the parents do not become ‘saints’ and truly love their children and if they don’t struggle for it, then they make a huge mistake. With their wrong and/or negative attitude the parents convey to their children their negative feelings. Then their children become reactive and insecure not only to their home, but to the society as well... ”