Actress/ Singer Vanessa Williams is a proud mother of four children ages 9, 16, 19 and 21. In an interview with BlackVoices, Vanessa shares her of knowledge on motherhood, career and how to work in "blended families."What's the best advice your mother ever gave you?The best would be you're going to have to do better than everyone else just to be considered equal. It's something that I've always taken