"It was a 10 year overnight success," Woodman tells Forbes. But Woodman is still a pretty down to earth guy. Here's a GoPro he made spending time with his family.

Nicholas Woodman, 38, is a self-made billionaire. He created Woodman Labs, the maker of GoPro cameras, in 2002. Now the company has more than 500 employees and it generated $986 million in 2013.