When knowledge is limited - it leads to folly... When knowledge exceeds a certain limit it leads to exploitation.

I have thought about it a great deal and the more I think the more certain I am that obedience is the gateway through which knowledge yes and love too enter the mind of the child.

Dogmatism and skepticism are both in a sense absolute philosophies one is certain of knowing the other of not knowing. What philosophy should dissipate is certainty whether of knowledge or ignorance.

My birth neither shook the German Empire nor caused much of an upheaval in the home. It pleased mother caused father a certain amount of pride and my elder brother the usual fraternal jealousy of a hitherto only son.

Jealousy lives upon doubts. It becomes madness or ceases entirely as soon as we pass from doubt to certainty.

For 13 to be unlucky would require there to be some kind of cosmic intelligence that counts things that humans count and that also makes certain things happen on certain dates or in certain places according to whether the number 13 'is involved' or not (whatever 'is involved' might mean).

I certainly believe that improving our intelligence is of important national interest.

My understanding is that what was provided was general order of battle information not operational intelligence. I certainly have no knowledge of US participation in preparing battle and strike packages and doubt strongly that that occurred.

The intelligence investigation under the leadership of Senator Church which I know has helped cause this investigation by you points out that the agencies did not disclose certain facts to us and that certain plots were going on.

We've done it in intelligence sharing and certain elements of security. There were parts of the department in fact that worked very well in Katrina like the Coast Guard and TSA.

The Germans certainly - the intelligence service believed that there were WMD. It turns out that we were all wrong probably in my judgment and that is most disturbing.

Many intelligence reports in war are contradictory even more are false and most are uncertain.

In these troubled uncertain times we don't need more command and control we need better means to engage everyone's intelligence in solving challenges and crises as they arise.

A person must have a certain amount of intelligent ignorance to get anywhere.

I always know exactly where my stories take place which gives me something certain so I can use my imagination for the other stuff. I worry though who wants to keep reading stories about Kalamazoo?

I certainly know there are people in positions of power in the business who lack imagination and perhaps as a result of that think of me as 'David'. But I wouldn't really want to work with those people you know?

The openness of rural Nebraska certainly influenced me. That openness in a way fosters the imagination. But growing up Lincoln wasn't a small town. It was a college town. It had record stores and was a liberal place.

Sooner or later you must move down an unknown road that leads beyond the range of the imagination and the only certainty is that the trip has to be made.

Imagination which comes into play in falling in love is different from any other. Certainly in my case and I've fallen in love all my life one imagines the person to be as you want them to be. They frequently turn out to be someone different for better or worse.

As an actor you have to have a strong vivid imagination as you're working and when the camera's rolling but there's certainly a part of you that is aware of real life that you're making a movie.

Toy Soldiers was my introduction to film. I certainly didn't think I was doing art by any stretch of the imagination.

If Copenhagen were a person that person would be generous beautiful elderly but with a flair. A human being that has certain propensities for quarrelling filled with imagination and with appetite for the new and with respect for the old - somebody who takes good care of things and of people.

It was just very interesting to me that certain types of women inspire people's imagination and all of them were very difficult women.

I don't want to go on much longer really. I think that would suggest a lack of imagination. A certain lack of dignity also.