The only limitations are those which we impose upon ourselves.

People say that the monetary system produces incentive. This may be true in limited areas, but it also produces greed, embezzlement, corruption, pollution, jealousy, anger, crime, war, poverty, tremendous scarcity, and unnecessary human suffering. You have to look at the entire picture.

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, our language in the future will change to a saner language where we have no argument in it, 'can there be such a language?' there is, when engineers talk to each other, it's not subject to interpretation, they use math, they use descriptive systems, if I interpreted what another engineer said in the way I think he meant it: you couldn't build bridges, dams, power transmission lines. The language has to have meaning

Our universities today are better equipped than ever, and the wars keep getting worse.

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.

It takes a different value system if you wish to change the world.

Your frame of reference is what you see.