While on his journey Santiago learns the simple truths of the world

Answer: While on his journey Santiago learns the simple truths of the world of what true spiritual journey really is.

Explanation:

Santiago is a central character from the novel 'The Alchemist' which is authored by Paulo Coelho. It so happens that Santiago have a repeated dream of finding a treasure in the pyramids of Egypt, so he begins his journey to find a hidden treasure.

While on his journey, Santiago learns some simple truths of the world. He learns to from a connection with the world, he learns to commune with the world around him. Eventually, his supernatural conscience is awakened and he realized that true spirituality is not is finding the physical treasure, or becoming someone. But its more about finding our true self.