In the beginning, Santiago considers himself as a poor, a penniless so that he cannot marry the girl whom her beauty attracts him. At this period of the story, Santiago’s knowledge is that a baker can afford to marry the girl. However, at last, Santiago himself becomes rich after he finds the treasure.
Good/evil:
The Alchemist can be considered as a good person because he gives lessons and instruction to Santiago about becoming better in-tune with his heart and the universe.
Crystal merchant lets Santiago work in his shop to help him manage in food and shelter. This symbolizes the kindness of the merchant.