Twitter is like hugging. Just because it's hard to measure the return on investment doesn't mean there isn't value there.
Tony HsiehNever accept or be too comfortable with the status quo, because the companies that get into trouble are historically the ones that aren't able to adapt to change and respond quickly enough.
Tony HsiehService Over the years, the number one driver of our growth at Zappos has been repeat customers and word of mouth. Our philosophy has been to take most of the money we would have spent on paid advertising and invest it into customer service and the customer experience instead, letting our customers do the marketing for us through word of mouth.
Tony Hsieh