In fact, by universal grammar I mean just that system of principles and structures that are the prerequisites for acquisition of language, and to which every language necessarily conforms.

What is "credibility"? It's a very familiar notion. It's basically the notion that is central to the Mafia. So suppose say the Godfather produces some kind of edict and says you're going to have to pay protection money.

If you read people like say Bruce Blair one of the leading, most sober, knowledgeable specialists, he says, look, [Donald Trump] statements are all over the map, but his personality is frightening, he's a complete megalomaniac.

The US health-care system is a complete scandal. It's got twice the costs of comparable countries and some of the worst outcomes.

The great soul of power extends far beyond states, to every domain of life, from families to international affairs. And throughout, every form of authority and domination bears a severe burden of proof. It is not self-legitimizing. And when it cannot bear the burden, as is commonly the case, it should be dismantled.

What matters is the way we Americans think about ourselves. We think about ourselves as incapable of committing crimes. Everything we do, we make a lot of errors, you know, you can't help it. Mistakes all over the place, but out of naïveté or, you know, misplaced kindness or something like that.

Radical activists can't ignore the fact that we live in this world, like it or not, and have to make difficult decisions about which paths are the best - or sometimes, the least harmful. There are no abstract formulas. Have to think through each case on its own.