倔老头的家教杨春华家教，长辈的责任，社会的期望。大凡作长辈者，都有一本属于自己的家教经：或“桃李不言”，以身作则；或疾言厉色，夏楚有加……。唯独倔老头的家教，辄用典故、成语，而且针对性极强，从老伴到三子、二女、五孙，无有不服的。“知足不辱，知止不殆”... The stubborn old tutor Yang Chunhua tutor, elders responsibility, social expectations. Almost all of the elders, have their own tutoring: or “peaches and plums do not say” to set an example; or severe illness, Xia Chu has added ... .... Only stubborn old tutor, every time allusions, idioms, but also highly targeted, from his wife to the third son, two women, five grandson, no objectionable. “Satisfied, insidious” ...