Julie Andrews Reveals the Advice She'd Give to Her Younger Self: 'Nothing You Do in Life Is Wasted'

At 81 years old, Julie Andrews has done it all -- but the legendary actress is the first to admit that she's never going to stop learning. Speaking with PEOPLE ahead of the release of her new children's show Julie's Greenroom (streaming on Netflix Friday), the Hollywood icon opened up about the special advice that she would give to her younger self knowing what she knows now. "What I know now is that there's always something more to learn, because you never stop really," Andrews said. "You don't...