How to win the good and evil battle of the mind?
There was once a boy speaking to his grand father
Boy: Grandpa, do you ever experience a still small voice telling you the good thing you should do and then there's another voice telling you the other way.
Grandpa: Yes dear why?
Boy: Grandpa, how do I win the battle of choosing between the good and the evil?
Grandpa: My son, whoever you feed the most, that voice wins...