Marie Forleo, founder of Marie Forleo International, runs an eight-figure business training company with her distinct personality front and center. In the beginning, she worried about being her quirky self in videos and writing because at the time that wasnât seen as the norm in the business world, or even in the world of other leaders she aspired to connect with, like Oprah. Funnily enough, though, it was specifically her quirky self that her audience related to so strongly, and when her platform grew to reach more than 250,000 subscribers in 193 countries, not only did she appear on Oprah, but Oprah named her a leader for the next generation.