Everything that you've learned: 'Make a lot of money, have a nice house'. But they never teach you at school how to relate, how to communicate with others, how to share values with others. ...They teach you how to make a living. You become an optometrist, he becomes a physicist, she becomes a structural engineer, he's an architect. In the future, none of that. Everybody is trained to be a generalist, so they understand different cultures, different values, how we get to be the way we are. So no-one can ever use you for war or killing anybody or hurting anybody

Our customs, behaviors, and values are byproducts of our culture.

The question is not whether there is intelligent life out there, the question is, whether there is intelligent life down here. As long as you have war, police, prisons, crime, you are in the early stages of civilization.

We have to ask ourselves what kind of world we want to live in.

Armies are created to protect an established system, not people. In the future, an educated humanity will not stand for war.

If you're shipwrecked on an island with 10 million dollars and your wife has gold and diamonds, but there's no water, no arable land, no fish, you have nothing. Money is a 'nothing' thing.

You really don't want a job. What you want is access to those things you'd like to have.