“Any idea can be brought into the classroom if the point is to inquire into its structure, history, influence and so forth. But no idea belongs in the classroom if the point of introducing it is to recruit your students for the political agenda it may be thought to imply.”

“I love going to Africa and stuff. I love going anywhere, really, but I've been to Africa a bunch of times and it's just a beautiful place that needs help, obviously, but helping people that are really thankful is really easy to do. And the people out there always seem so thankful.”