Santiago progresses from a young dude who simply wants to travel to a young dude who realizes his own Personal Legend. What are the two or three most important keys to Santiago’s success?

What does the interaction between the nurse and erkan in paragraph 1 reveal about erkan? erkan is upset because no one believes he has been robbed. erkan is quite angry but he is mostly harmless. erkan is incoherent and won't listen to reason. erkan is a violent man and poses a threat to those around him.