This document discusses the importance of networking for entrepreneurs. It explains that building a large social network can provide access to financial capital, resources, information, reputation, encouragement and support. The document recommends entrepreneurs think of all people they know who could help their venture, including business contacts, customers, researchers, banks, lawyers and more. It also provides tips for maintaining relationships, such as keeping records of contacts and building trust. The key is to actively build a broad social network and maintain relationships over time.