Aristotle taught that the brain exists merely to cool the blood and is not involved in the process of thinking. This is true only of certain persons.

Aristotle was famous for knowing everything. He taught that the brain exists merely to cool the blood and is not involved in the process of thinking. This is true only of certain persons.

Obviously our children who have been playing with their computers since the age of five or six don't have quite the same brain as those who were brought up on wooden or metal toys whose brains are certainly atrophied by comparison.

We're going to be able to ask our computers to monitor things for us and when certain conditions happen are triggered the computers will take certain actions and inform us after the fact.

I wrote somewhere during the Cold War that I sometimes wish the Iron Curtain were much taller than it is so that you could see whether the development of science with no communication was parallel on the two sides. In this case it certainly wasn't.

Poetry is the communication through words of certain experiences that can be communicated in no other way.

People recognize certain things like 'D' means 'this dialogue stinks.' We're dealing with shows that are written here shot in New York and posted back here. Accurate communication is a necessity.

Really each era has its own false nostalgia. We all put a picket fence up around something. For my generation it was the '50s and for other generations it will be something else. Change is scary for everyone as is complexity contradiction and an uncertain future.

What's certain is that a totalitarian enclave like Cuba's can't continue to exist so change will definitely come there eventually.

Man can certainly flee from God... but he cannot escape him. He can certainly hate God and be hateful to God but he cannot change into its opposite the eternal love of God which triumphs even in his hate.

The idea of the sacred is quite simply one of the most conservative notions in any culture because it seeks to turn other ideas - uncertainty progress change - into crimes.

Certainly travel is more than the seeing of sights it is a change that goes on deep and permanent in the ideas of living.

A liberal knows that the only certainty in this life is change but believes that the change can be directed toward a constructive end.

Never Have Your Dog Stuffed is really advice to myself a reminder to myself not to avoid change or uncertainty but to go with it to surf into change.

There is certain relief in change even though it be from bad to worse! As I have often found in traveling in a stagecoach that it is often a comfort to shift one's position and be bruised in a new place.

Change is certain. Peace is followed by disturbances departure of evil men by their return. Such recurrences should not constitute occasions for sadness but realities for awareness so that one may be happy in the interim.

There are plenty of problems in the world and doubtless climate change - or whatever the currently voguish phrase for it all is - certainly is one of them. But it's low on my list.

If you want to be certain you should never get married. You should never change jobs. In fact you might as well just stay home. Because I don't know anybody who is certain. That need to be certain is just procrastination.

Jealousy is bred in doubts. When those doubts change into certainties then the passion either ceases or turns absolute madness.

I change during the course of a day. I wake and I'm one person and when I go to sleep I know for certain I'm somebody else.

For time and the world do not stand still. Change is the law of life. And those who look only to the past or the present are certain to miss the future.

Change is the law of life. And those who look only to the past or present are certain to miss the future.

Driving with one foot on the accelerator and the other on the brake is likely to get you nowhere but certainly will burn out vital parts of your car. Similarly cutting taxes on the middle class but increasing them on the 'rich' is likely to result in an economic burnout.

Then as everything like I say things started to come together when things started to go our way that's when you results started to come. I was no different driver. I was certainly learning every time I went in the car.