Sometimes you simply need to ignore the haters and push on.
Oprah Winfrey was told she was unfit for TV and too emotionally invested. Good thing she didn't listen.
It has happened to many. Steve Jobs. J.K. Rowling. Thomas Edison.
Here are 9 leaders that reveal what their doubters told them.
British financial website GoCompare published “I’m Possible: a series of illustrations honoring the world’s greatest innovators.