"
Till I find my hero's welcome
Waiting in your arms...
I will search the world
I will face its
Hercules is trying to find a way home to his family, his true family, his mother and father (who in this movie are Zeus and Hera unlike in the actual Greek mythology). Hercules wants to go to Olympus and the only way he can do that is to become a hero. Hercules is saying that he will take on the challenges to become a hero. He doesn't care that they are extremely dangerous and that there is a good chance that he will die.