This document summarizes a presentation by Jenn Lim on using happiness as a business model. Some key points include: - Zappos prioritizes company culture and happiness over short-term profits, which has led to long-term success and growth. - Research shows engaged employees and a shared vision/purpose leads to higher profits, sales, productivity and lower turnover. - Building meaningful relationships and transparency are important for company culture. Values should align between personal and company values. - Happiness can be a sustainable business model if companies commit to culture, values, relationships and a shared higher purpose.