I disagreed with Guy Kawasaki many times, but this one hits home today:
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4) Forget the ”proven“ team. Proven teams are over-rated--especially when most people define proven teams as people who worked for a billion dollar company for the past ten years. These folks are accustomed to a certain lifestyle, and it's not the bootstrapping lifestyle. Hire young, cheap, and hungry people. People with fast chips, but not necessarily a fully functional instruction set. Once you achieve significant cash flow, you can hire adult supervision. Until then, hire what you can afford and make them into great employees.