Three successful entrepreneurs Business Insider spoke with came up with their product ideas by solving a problem they faced ...

Running a successful business feels like an art form. You've got to assemble all the right pieces in all the right ways to create a masterpiece. And sometimes, along the way, you'll make mistakes.

One of the best parts of entrepreneurship is that it doesn’t come with an expiration date. If you have a great idea and the passion to see it through, it’s never too late to bring it to life. In fact, ...