Parents’ frustration: 1. He doesn’t like to go to school. 2.He doesn’t do his homework properly and always procrastinates. 3.He has secretly fallen in love early. 4.He loves the Internet and is addicted to online games. 5.He starts to lose his temper with adults for no reason. 6.He doesn’t tell adults what’s on his mind and can’t guess his inner world. 7.He can’t understand the painstaking efforts of adults to achieve his future. 8.He cannot meet our expectations. 9.We can’t be angry with him and sulk at him because of his resistance and complaining mood. 10.He wants to run away when he encounters difficulties. 11.He likes to lie. 12.His mental age and time age are much different. 13.He is considered as a “bad student” or has close contact with “bad students”. Parental benefit: More mature attitude and method in educating children, easy to handle conflicts in parent-child relationship. Benefits in relationships: Wisdom for all interpersonal relationships, which can benefit couples, colleagues and friends.