Billionaire Oprah Winfrey says she “locked in” in her 40s—as most CEOs and founders are middle-aged.

Billionaire Oprah Winfrey says she “locked in” in her 40s—as most CEOs and founders are middle-aged.

Oprah Winfrey life starts at 44: US billionaire and television icon Oprah Winfrey in a podcast revealed that her life started at 44, a remark that surprised many. The media icon…