Fire

http://ancienthistory.about.com/cs/grecoromanmyth1/a/prometheus.htm
The story is about a god named
Prometheus,he had a brother
named Epimetheus.He made
many people and his brother
made animals.And his brother
give animals talents,but humans
didn't have anyone.So
Prometheus stole the fire from
Zeus.Then Zeus punished him,
and stick him on Caucasus,but
he wasn't afraid
at all.Then Zeus's son saved
him.But then,Zeus wants to
let everyone knows that
Prometheus was still been
punishing,so Prometheus had
to take a metal ring with the
stone from Mount Caucasus.

The story told us,if you do
right things,you will have good
lucks on you.