BizSugar.com › Startups › Why Startups Fail: Run Out Of Cash, Run Out Of Commitment

From the site: "One thing I've been pondering this weekend is figuring out why startups fail. But, in order to figure that out, I had to first decide what constitutes failure. The more I thought about it, the more I realized that a definitive failure is when the startup simply stops trying. And, the only reasons to stop trying are that you run out of cash, or you run out of commitment -- or both."