So you have an idea. Do you have what it takes to capitalize on it? Startups are fast paced, small and ever-adaptive, and carry a great deal of risk for the participants. Often they're built around the vision of only one or two people. These founders must be mentally indefatigable, steadfast believers in their product, and able to stay one step ahead because, after all, you're no the only one with an idea.
Source: TopManagementDegrees.com