Peace of mind, being aligned with the Holy Spirit, is the goal and is what saves the world. What you do comes from what you think. While you're listening to both the Holy Spirit and the ego, your thinking and behavior will be erratic. You don't save the world personally. The problem is perceiving a fragmented world, seeing separate people who need help. You ask yourself, "What is it for?" The deeper you go with the mind training, you become clear on following the Holy Spirit's purpose . . .