There is no joy equal to that of being able to work for all humanity and doing what you're doing well.

The true business of people should be to go back to school and think about whatever it was they were thinking about before somebody came along and told them they had to earn a living.

We are operating at an overall mechanical efficiency of only four percent... Therefore, we find that if we increase the overall mechanical efficiency to only twelve percent we can take care of everybody. That three-fold increase in the overall efficiency can only be accomplished by redesign.

People never leave a sinking ship until they see the lights of another ship approaching.

Whether humanity is to comprehensively prosper...depends entirely on the integrity of the human individuals and not on the political and economic systems. The cosmic question has been asked: are humans worthwhile to universe invention?

In order to change an existing paradigm you do not struggle to try and change the problematic model. You create a new model and make the old one obsolete.

You can't change the way people think, all you can do is give them a tool, the use of which will change their thinking.