The most problematic word in America is the word "problematic." It's a wuss word used by people to silence language without actually saying that they want to silence you. They don't want to go full fascist.

I think the cult of personality is the thing that people find a real problem with. It's hard to unify behind something that is unknown. I know more about black holes than I do about Donald Trump's ever-changing news. So I don't blame - like, I don't blame conservatives going, like "Hey, this is something that I believe in. And I don't know what he believes." But that could change. That could change in four months.

Adults use children in order to survive because now, we have this [kids] tissue that can allow us to live longer. And once you've accepted this idea that you can use this tissue to make yourself healthier, what's to stop you from making it into a nutritional supplement? What's to stop you from any kind of weird, bizarre, amoral act because you've already made the leap?

Accusing a politician of being politically expedient is like accusing water of being wet or circles for being round.

The [Confederate] Flag is - literally - sewed division. People claim it means different things to different people, but it harkens back to the pro-slavery side of the war.

I'm thinking about American votes and American - all Americans, black or white have to be concerned about what's happening in the world.

I admire President Obama's ability to trust strangers.