Tony Hsieh, CEO of Zappos, discusses building a brand that matters. He outlines four key things needed: having a meaningful vision beyond just money, focusing on repeat customers through great service or low prices, being transparent, and having committable core values that form a positive culture. Zappos prioritizes customer service through fast shipping, returns, and customer support. This results in high repeat customer rates, with over half of customers purchasing again within a year and spending more on average.