"Your silence will not protect you" is my favorite quote! Is was not only spoken but embodied by Audre Lorde an extremely outspoken author/activist. Luvvie Ajayi blogger/author/activist/side-eye-queen tackles that quote in her TED Talk. If you have never encountered one of Luvvie's blogs or heard her podcast, it's avaliable on the FREE iHeart Radio App (link below), You know there isn't a topic she won't talk with a good bit of humor.
If you have 10 minutes and you want something with substance for your day watch Luvvie Aayi's TED Talk Get Comfortable with being Uncomfortable.