"It's a truism that almost any scientist will tell you: The more you know, the more you realize how much you don't know."

"That's the standard technique of privatization: defund, make sure things don't work, people get angry, you hand it over to private capital."

"The United States is a dangerous and destructive force in the world, and its policies threaten the survival of humanity."

"The United States has an extraordinary record of violence."

"The media serves the powerful."