Of all ignorance, the ignorance of the educated is the most dangerous. Not only are educated people likely to have more influence, they are the last people to suspect that they don't know what they are talking about when they go outside their narrow fields.

Rhetoric is no substitute for reality.

Eternal vigilance is only part of the price of freedom. The maturity to live with imperfections is another crucial part of the price of freedom.

The reason so many people misunderstand so many issues is not that these issues are so complex, but that people do not want a factual or analytical explanation that leaves them emotionally unsatisfied. They want villains to hate and heroes to cheer - and they don't want explanations that do not give them that.

No individual and no generation has had enough personal experience to ignore the vast experience of the human race that is called history. Yet most of our schools and colleges today pay little attention to history. And many of our current policies repeat mistakes that were made, time and again, in the past with disastrous results.

Barack Obama's vision of America is one in which a President of the United States can fire the head of General Motors, tell banks how to bank, control the medical system and take charge of all sorts of other activities for which neither he nor other politicians have any expertise or experience.

All the political angst and moral melodrama about getting 'the rich' to pay 'their fair share' is part of a big charade. This is not about economics, it is about politics.