"We must achieve the character and acquire the skills to live much poorer than we do. We must waste less. We must do more for ourselves and for each other. It is either that or continue merely to think and talk about changes that we are inviting catastrophe to make. The great obstacle is simply this: the conviction that we cannot change because we are dependant on what is wrong. But that is the addict's excuse, and we know that it will not do."