Is This Business Model Sustainable?

System thinking is recognizing the dangers of self interest. Is this business model sustainable? Is my marriage sustainable? Are the lies that i'm telling myself about my personal development? Are they sustainable? When you look at that in a lot of situations, you'll be shocked to discover that it's not sustainable for any reason. And then you can start to ask yourself, well, how do we make it sustainable? How do we re engineer the various elements, relationships and forces of this complicated system?How do we redraw the boundaries?"