Is a business partner the right move for your business, or a decision driven by fear of going solo? Here's an honest look at the pros and cons of having a business partner, with real founder stories from Ben & Jerry's, Google, Microsoft, and Facebook, and the questions worth asking before you decide.

If you've quietly decided a new direction is probably not available to you anymore, this is for you. Here's what neuroplasticity in women entrepreneurs actually shows about the brain's capacity to change, at any age, and how Vera Wang built her real career starting at 40.