What are Princess Diana's qualities?

I'm not so sure about the qualities she had with the world but i know that she opened her heart to everyone, she was down to earth which is a saying for friendly, nice, and etc, she was a wonderful woman that couldn't stop helping the community and she inspired many young and old people who had given up or just didn't know what to do. Diana was and still is a hero to many. Some other qualities Princess Diana had were humility, a good listener and she believed in herself and everyone else.