One of themes of The Tempest is forgiveness and reconciliation and it can be said that it is at this point, Prospero decides to not pursue revenge but rather forgive his brother. There also must be other more obscure reasons why Prospero decides to forgive when he has the power to take revenge. Power manifests itself in “The Tempest” in many different ways, including the exploration of the power of love, the universal desire for power amongst men, the power of a master over his slave, and the power of magic and illusion.
A refugee is also considered a survivor. All survivors had to have strength and courage to get out of the ordeal they were in. So once they are out they made a victory for saving themselves.