Community. A friend started a real estate brokerage a few years ago. By the time she'd added her second employee, she was a pillar of her 35,000-person community. No rule says that only the local banker or car dealer can organize the program to raise supplemental funds for the public library or send the high school band on a well-earned special trip. Participating in community affairs, with time more than dollars, is good business from day one. It gets your name around, adds to your distinctiveness, and, best of all, makes you an attractive employer (which is the key to sustained success).

Passion. The life of an entrepreneur is occasionally exhilirating, and almost always exhausting. Only unbridled passion for the concept is likely to see you through the 17-hour days (month after month) and the painful mistakes that are part and parcel of the start-up process.