Photo credit: Paul Polak + Team Paul's Don't Bother Trilogy: "If you haven't talked to at least 100 customers in some depth before you start, don't bother." "If your product or service won't earn or save three times the customer's investment in the first year, don't bother." "If you can't ...The post D-Rev's Tribute to Paul Polak, the Original Social Entrepreneur appeared first on D-Rev.