You can have a broad popular democracy movement and have it end being taken over by the most vicious people and the result is you don't end up with free political systems or free economic systems, you end up with a handful of radicals controlling the country.

When cutting staff at the Pentagon, don't eliminate the thin layer that assures civilian control.

Don't blame the boss. He has enough problems.

There's another way to phrase that and that is that the absence of evidence is not the evidence of absence. It is basically saying the same thing in a different way. Simply because you do not have evidence that something does exist does not mean that you have evidence that it doesn't exist.

Never assume the other fellow will not do something you wouldn't do.

The United States isn't going to do anything that it's not capable of doing. And if we do something, we'll be capable of doing it.

From where you sit, the White House may look as untidy as the inside of a stomach. As is said of the legislative process, sausage-making and policy-making shouldn't be seen close-up. Don't let that panic you. Things may be going better than they look from the inside.