Happiness is not the shallow state of feeling pleased and chipper all the time. Happiness is the state of a human being that has achieved cross-level coherence within herself, and between herself and the people, challenges, and institutions around her. Happiness comes from between.

If you have high IQ, you're really good at finding post-hoc arguments to support your feelings of truthiness.

In accounts of men in battle, there is an incredible adrenaline rush from group-versus-group conflict. The fervor and passion of partisans is clearly rewarding; and if it's rewarding, it involves dopamine; and if it involves dopamine, then it is potentially addictive.

The world doesn't usually affect us directly. It's what we do with it. It's the filters that we put on it. That's the foundation of certainly most pop-psychology, and of a lot of psychotherapy, cognitive therapy. So that, I think, is the greatest truth.

Morality binds and blinds. It binds us into teams … but thereby makes us go blind to objective reality.

People are voting for the kind of country they want to live in, and there are different views about what kind of country we should have.

Religion and science, for example, are often though to be opponents, but as I have shown, the insights of ancient religions and of modern science are both needed to reach a full understanding of human nature and the conditions of human satisfaction. The ancients may have known little about biology, chemistry, physics, but many were good psychologists.