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.

Don't speak ill of your predecessors or successors. You didn't walk in their shoes.

If there are people who yearn for the days when Saddam Hussein was in power, then I am not among them.

I am not going to give you a number for it because it's not my business to do intelligent work.

If a prospective Presidential approach can't be explained clearly enough to be understood well, it probably hasn't been thought through well enough. If not well understood by the American people, it probably won't 'sail' anyway. Send it back for further thought.

Our task, your task... is to try to connect the dots before something happens. People say, 'Well, where's the smoking gun?' Well, we don't want to see a smoking gun from a weapon of mass destruction.

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.