It is perfectly American to be wrong.

For most of the rise of modern medicine, the brain was a really unknown zone and was all based in guesswork. Well, that's all changing. And the opioid recovery is a very good example of the scale of change we're seeing.

Being Americans, we prosecute wars to win them, not to have reasonable response, not to have appropriate levels of retaliation. Our theory is you start bombing our cities; we're going to defeat you and make it impossible.

Adolescence was invented in the 19th century to enable middle-class families to keep their children out of sweatshops. But it has degenerated into a process of enforced boredom and age segregation that has produced one of the most destructive social arrangements in human history: consigning 13-year-old males to learning from 15-year-old males.

It is tragic what we do in the poorest neighborhoods, entrapping children in child laws which are truly stupid... These schools should get rid of unionized janitors, have one master janitor, pay local students to take care of the school.

If I can get you to a point where you can lead a full life, sustain a job, earn money for your family - you can be completely engaged as a citizen.

I want to say unequivocally that while I cherish every person who comes from anywhere, who comes here legally and seeks to pursue happiness, and I hope all of them decide to stay and become American citizens, but I want them to become American. And part of becoming American involved English. It is vital historically to assert and establish that English is the common language at the heart of our civilization.