Most start-ups fail, and "Shark Tank" judge and business icon Robert Herjavec says there are 10 main reasons why.
Before starting his information technology empire, Herjavec forged his own road to success — working at restaurants, delivering newspapers and even starting a business from his basement. So naturally, he's learned a thing or two about what not to do.
In his recently published book, "You Don't Have to be a Shark: Creating Your Own Success," Herjavec shared the biggest mistakes start-ups make. We've summarized them below.