“I think we will see better vaccines within the next 15 years, but I'm not a scientist and am focused on the short-term - what will happen in the interim.”

“I tell my students, it's not difficult to identify with somebody like yourself, somebody next door who looks like you. What's more difficult is to identify with someone you don't see, who's very far away, who's a different color, who eats a different kind of food. When you begin to do that then lite”