You literally just directly copied Goethe's post above. What are you doing?
To answer the original post, morality is quite relative. Morality has to do with what actions are considered right or proper. Difference situations of actions could be considered good to one culture and bad to another culture. I don't have much faith in the public education systems of the world, but I do think it's pretty important to be exposed to many different perspectives. When you look at any subject, there are always many ways one could see it. Unfortunately, schools often lean towards just showing one perspective.