4 Ways to Keep Learning Beyond the ClassroomYou don't have to get a new degree to expand your knowledge base.

"The moment you think you know everything about your business is the moment you lose your competitive edge," says Pat Flynn, a San Diego-based writer who focuses on online entrepreneurship. "Top athletes continue to train and learn in order to improve; a smart entrepreneur does the same."

I know you know that intuitively, but it can be hard to convince yourself that adding to your education is worth the time and money. Often the hang-up is seeing how those new skills can pay off in an existing business--and that's where I believe many small-business owners miss the mark. Learning a new skill can open up completely new avenues of growth and income for you and your business.