'I think [you need to] be passionate about it, whatever it is that you're talking about. When you're passionate about it, you want to know more about it so you do more research on why you feel the way you do,' Crawford said. 'Don't just speak out because it's the popular thing to do. And, then, you speak from your heart. When you speak from your heart and it's coming from a good place and you're passionate and feel strongly, you've got to go for it.'
