“Our world is fast succumbing to the activities of men and women who would stake the future of our species on beliefs that should not survive an elementary school education.”

“A primary object should be the education of our youth in the science of government. In a republic, what species of knowledge can be equally important? And what duty more pressing than communicating it to those who are to be the future guardians of the liberties of the country?”

“Careful who you stake your life – and national security – on. Women have exploited men for centuries. Arrogance is our biggest weakness. Well, that and our cock. (Gotthard)”

“The principle goal of education in the schools should be creating men and women who are capable of doing new things, not simply repeating what other generations have done; men and women who are creative, inventive and discoverers, who can be critical and verify, and not accept, everything they are offered.”

“Our schools are no closer in connecting the education of children to their development as human beings: each child as an individual with a unique contribution to make to the world. Until this is done, our schools will fail to help children become active learners, connected to their society, and empowered to accomplish things within it.”

“Since, in the long run, every planetary civilization will be endangered by impacts from space, every surviving civilization is obliged to become spacefaring--not because of exploratory or romantic zeal, but for the most practical reason imaginable: staying alive... If our long-term survival is at stake, we have a basic responsibility to our species to venture to other worlds.”