This is a pretty interesting dualistic phrase that I've heard a few times before. It brings to bear how our spiritual (or religious, depending on who you talk to) lives dictate our day-to-day conduct. From idea, I have a couple of questions:
1. Do you think that it's possible to be too spiritual (and/or religious)? If so, how can you tell where to find a balance?
2. Does the idea of living for Heaven (or whatever Utopia you believe in) have a positive or negative impact on our lives here on Earth?