"chemicals controle guilt and sorrow and love so they might live in a self considered only world like an evil genius", sorry but that has to the one of the most stupid things I have ever heard. No one thinks that.
You could also say rich people have all they need so are more willing to help others out. While poor people have a heard time just to make it so they will do "anything" they can to survive, like stealing from others, dealing drugs or prostitution. And no, if you become rich from dealing drugs and are a jerk its not the moneys fault, its because you started like that.