"A man who has nothing for which he is willing to fight, nothing which is more important than his own personal safety, is a miserable creature and has no chance of being free unless made and kept so by the exertions of better men than himself"
"In thinking about nanotechnology today, what's most important is understanding where it leads, what nanotechnology will look like after we reach the assembler breakthrough"
"Households, cities, countries, and nations have enjoyed great happiness when a single individual has taken heed of the Good and Beautiful. Such people not only liberate themselves; they fill those they meet with a free mind"
"While there's been much progress on terrorism, there's still much work to do and it is very important that the countries work together in order to address this threat together"
"A free America... means just this: individual freedom for all, rich or poor, or else this system of government we call democracy is only an expedient to enslave man to the machine and make him like it"
