Only when science and technology are used with human concern in a world in which all of the earth's resources are held as the common heritage of all of the earth's people can we truly say that there is intelligent life on Earth.

You have to tell your children about the world they live in, about the discrepancies, about the things that don't work… So you have to bring it up with a scientific orientation so they learn to ask questions, and learn how to say the most difficult thing in the world: 'I don't know'.

There are no negro problems, or Polish problems, or Jewish problems, or Greek problems, or women's problems, there are HUMAN PROBLEMS”.

Notions of Good and Evil depend entirely on social context. It is not that people are good or bad, they are raised in an aberrant or twisted environment.

The majority of the people of the world today are unsane, not insane, unsane meaning having been exposed to methods of evaluation that have long rendered obsolete.

If you love someone and they want to leave, you help them pack. That's love

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.