The point of view primarily used in the passage is third-person limited; it provides insight into Santiago's experiences while maintaining an objective distance.
This perspective allows readers to explore Santiago's thoughts, feelings, and personal growth without delving into the inner workings of other characters. It influences Santiago's journey by focusing on his individual experiences and realizations, emphasizing his connection to fate and the importance of pursuing one's Personal Legend. The third-person limited point of view helps illustrate Santiago's internal transformations as he learns that the true treasure lies not just in material wealth, but in the wisdom he gains from his journey.