Knowledge has to be improved challenged and increased constantly or it vanishes.

I want to improve TSA's counterterrorism focus through intelligence and cutting edge technology support the TSA workforce and strengthen the agency's relationships with stakeholders and the traveling public. All of these priorities are interconnected and are vital to TSA's mission - and I would say all of our collective mission.

Intelligence is our first line of defense against terrorism and we must improve the collection capabilities and analysis of intelligence to protect the security of the United States and its allies.

But every time our ability to access information and to communicate it to others is improved in some sense we have achieved an increase over natural intelligence.

We will have to continue to improve our human intelligence system-something that was unfortunately lacking in the years which led up to September 11. This is going to be a continuing process of change.

Theater is of course a reflection of life. Maybe we have to improve life before we can hope to improve theater.

History offers no evidence for the proposition that the assignment of women to military combat jobs is the way to win wars improve combat readiness or promote national security.

If you listen to Giuliani it's like nobody did anything to improve the city except him. I'm not part of the history. Bloomberg's not part of the history. It's like he did it. He's the only one. That's why he's a little crazy.

There is little evidence that our individual intelligence has improved through recorded history.

The advantages found in history seem to be of three kinds as it amuses the fancy as it improves the understanding and as it strengthens virtue.