Personal Best (2006)

Myles Chefetz, 47

Nowadays the 210-acre enclave south of Fifth Street, which used to be a no man's land populated by graffiti and panhandlers, is indisputably Myles Chefetz's land. The Miami native has marked his territory with four of the most popular restaurants in Miami Beach -- Nemo, Big Pink, Shoji Sushi, and Prime One Twelve. When Chefetz, a former real estate attorney, opened Nemo, his first South Florida spot, in 1995, it shared space with a boarded-up crack house. The area has improved, but it seems nothing can deter his insatiable appetite for accomplishing what he set out to do. Not even Mother Nature. Even without power in the wake of Hurricane Katrina, his crew was still at it, slinging burgers off a grill set up on a Second Street sidewalk.

What is your greatest triumph?

That's a pretty general question. I mean, there are a lot of them. To be able to loan my family money when they need it. How about to be able to loan my family money when they need it -- without interest!