Square: Jim McKelvey. He Lost a $2,000 Sale, Then Built a $10 Billion Company
Most entrepreneurs think the hardest part of building a company is the product. For Jim McKelvey — co-founder of Square — the hardest part was the system around the product. Because Square wasn’t just competing with other startups … It was competing with regulations, middlemen, entrenched networks, and monopolies designed to keep outsiders out. In…