schools can diminish creativity by the teaching style they use. Most of the subjects in school like math, science, and history (as I mentioned above) require structured right or wrong answers. While classes like art are available at schools they are usually taught as an elective and not a core subject.
The Knight is dressed in a tunic made of coarse material ; he wears a suit of armor that is stained by rust. He has a horse which he take care of it better than himself.