We have to learn how scientists arrive at decisions. Once you use the scientific method, it doesn't mean that your decisions will be perfect. They'll be far more accurate than just opinions.

What kind of competition is there in your body? Suppose your brain said ' I'm the most important organ, and the liver said 'I am, and I want to go in a free enterprise-system.' You would rot away in a month, if every organ of your body, were out for itself.

If we really wish to put an end to our ongoing international and social problems we must eventually declare Earth and all of its resources as the common heritage of all the world's people.

The intelligent use of science and technology are the tools with which to achieve a new direction.

When they say all men are created equal, that bothers me. I told you some are thin, some are heavy, some have better eyesight than others. I don't know what that means. I think they're trying to talk about equal opportunity and I know that doesn't exist. If you don't have the money to go to college, the word 'equal opportunities' mean nothing

As man reaches out toward the twenty-first century, he will learn to be suspicious of all ideas that are not formulated so that they can be tested by observation. He will realize that the history of human thought shows that the ideas of which we are surest are the ones we most need to test. He will realize that his common sense only mirrors his training and experience. What seems natural and right to him is usually a reflection of the conditions under which he spent his first decade of life.

You can't exceed the system with language. You can only exceed the system with events; recommended procedures that are better. You can't exceed the system by telling people to be good, be kind, be considerate... You have to take away the conditions that makes it necessary for you to be kind. And to be kind, you design highways that aren't slippery; where no accidents, or less accidents, occur. In the future, everybody becomes an innovator - a creator.