...I cannot imagine teaching a huge class (full of teenagers I presume?) where hormones are raging and hijacking their ability to act sensibly. It's no wonder why a huge percentage of admissions to mental hospitals are usually teachers.
This reminds me that my step sister used to teach school in San Francisco. She was given a large sum of money from a family member (most likely my father). She did not even cash the check. She went out and bought a large amount of coke, drew a hot bath and overdosed. Clearly she was sick of life as a school teacher, and could not see how a large sum of money would make any difference in her life.
I feel that we cannot discount culture here too. Culture, to me, is somewhat like a "hive-mind" that slowly polarizes everyone within its vicinity towards a certain group of behaviours. I'd probably even call it the rebellious age... I've seen kind children turn into insensible, hormone-hijacked and angry kids over weeks.
Well, I had two kids and they certainly had their teenage rebellion, which I believe is essential developmental behavior; however, the culture is truly insane, which I believe is why my step sister committed suicide.
Contrast that to the ancient eastern teaching culture, where teachers had respect and final authority even over the parents, and kids were hit on their knuckles with sharp rulers when they misbehaved (corporal punishment). Of course I am not advocating corporal punishment, but it also shows how the current culture itself is impeding education itself, instead of helping it flourish more.
I spent about 4 years growing up in the British commonwealth, where caning was common, and being an American, I was caned more than the other kids. Yes, discipline was in the classroom, but I did not see how brutalizing children makes for a better culture, just a submissive one.
Catholicism's traditional solution to culture control was to have the priests sexually molest precocious children, and the nuns beating them. It does make for a submissive culture that believes that they should make a big donation to the church upon their death for them to get into heaven; however, it has only lead to a deeply corrupted religion.
So, to me the only true solution to the problems of any society is for everyone to get that cultivating deep meditation will solve all of the problems of civilization. And, if those who cannot develop the skill of deep meditation would only value, and support, those who are willing to make the commitment to do so, and listen to their advice, then all civilizations that do so would truly manifest a golden age.