It is a story about appearance and reality, love,hate,loyalty and disloyalty.

VOA: special.2010.11.19

"He's the type of teacher you either love or hate."

他是那种让人又爱又恨的老师“

耶鲁公开课 - 死亡课程节选

So I think most people love it or hate it.

VOA: special.2009.12.09