Yesterday I spoke at Zappos Insights Live, an inaugural conference that offered a unique opportunity to learn about the spirit and culture of Zappos through a two-day immersion program. To say it was brilliant would be an understatement. And, I believe this is just the beginning. It’s incredibly clear that Tony Hsieh doesn’t just profess his belief in happiness and service; his entire organization lives and breathes it in everything they do. While Zappos the company is indeed “powered by…