After reading the "Devil and Farmer", it should be a story of Torstend's false focations "Nervant". The little devil has successfully made a kind farmer becomes a greedy and ferocious rich. The little devil's words are deeply thoughtive: "I just make him more than him need, so you can trigger the greed in his human nature." How terrible, think about yourself, have you get more than you need ? If you change, your attitude will change;
Change attitude, your habits followed by;
Habits change, your personality follows;
The character changes, your life follows.