waleed's theme of alchemist

1. Santiago's dream about the treasure provides him with a goal.
2. Santiago purpuse to attempt  to find the treasure.
3. As soon as he finishes working at the crystal shop, he contemplates staying at the oasis with Fatima.
4. Santiago tries to show  that if it is his destiny, he has no choice ;however, to seek it out, or else he is not living. In this way, The Alchemist  is not about what one should dream, but merely that one should dream