Instruction in academia did not emphasize what I thought of as essential points. I was interested in the broad range of interrelated connections within the physical sciences, but formal studies isolated each branch of science.” I feel that I have advantages greater than Da Vinci’s such as access to more information, materials, and methods.

There are no bad people, there are people with insufficient information to make appropriate decisions.

There's no such thing as designing the perfect utopian city. Everything is subject to change. There are no final frontiers.

Working with drug addicts, alcoholics, and so-called juvenile delinquents in New York City convinced me that instead of working with individuals, more effective methods would deal with the societal conditions that create dysfunctional behaviors in the first place.

If you make a movie of the present day culture, in the future it'll be a horror film.

You can either have one guy lifting a billion pounds by himself, and it takes many years of planning and preparation - or you can have a billion people, each lifting one pound, and it takes a mere moment. This is the power of unity.

All things change. The automobiles change every year. [Your] television set gets lighter and smaller and higher definition. All things in the scientific world change. But politicians do not change. They carry old values and they don't even know it.