The physiologist who succeeds in penetrating deeper and deeper into the digestive canal becomes convinced that it consists of a number of chemical laboratories equipped with various mechanical devices.

While you are experimenting, do not remain content with the surface of things.

It is not accidental that all phenomena of human life are dominated by the search for daily bread - the oldest link connecting all living things, man included, with the surrounding nature.

As was to be expected, the discovery of the nervous apparatus of the salivary glands immediately impelled physiologists to seek a similar apparatus in other glands lying deeper in the digestive canal.

Finally, as the digestive canal is a complex system, a series of separate chemical laboratories, I cut the connections between them in order to investigate the course of phenomena in each particular laboratory; thus I resolved the digestive canal into several separate parts.

It has long been known for sure that the sight of tasty food makes a hungry man's mouth water; also lack of appetite has always been regarded as an undesirable phenomenon, from which one might conclude that appetite is essentially linked with the process of digestion.

The gastric laboratory uses its protein ferment under an acid reaction.

Perfect as the wing of a bird may be, it will never enable the bird to fly if unsupported by the air. Facts are the air of science. Without them a man of science can never rise.

Physiology has, at last, gained control over the nerves which stimulate the gastric glands and the pancreas.

Our success was mainly due to the fact that we stimulated the nerves of animals that easily stood on their own feet and were not subjected to any painful stimulus either during or immediately before stimulation of their nerves.

Don't become a mere recorder of facts, but try to penetrate the mystery of their origin.

Our experiments not only proved the existence of a nervous apparatus in the above-mentioned glands, but also disclosed some facts clearly showing the participation of these nerves in normal activity.

Thanks to our present surgical methods in physiology we can demonstrate at any time almost all phenomena of digestion without the loss of even a single drop of blood, without a single scream from the animal undergoing the experiment.

The digestive canal represents a tube passing through the entire organism and communicating with the external world, i.e. as it were the external surface of the body, but turned inwards and thus hidden in the organism.

The physiologist who succeeds in penetrating deeper and deeper into the digestive canal becomes convinced that it consists of a number of chemical laboratories equipped with various mechanical devices.

From the described experiment it is clear that the mere act of eating, the food even not reaching the stomach, determines the stimulation of the gastric glands.

In the case of the stomach, however, the nerves of the glandular cells were always severed when constructing an artificially isolated pouch and this, naturally, affected the normal work of the stomach.

Edible substances evoke the secretion of thick, concentrated saliva. Why? The answer, obviously, is that this enables the mass of food to pass smoothly through the tube leading from the mouth into the stomach.

Only by observing this condition would the results of our work be regarded as fully conclusive and as having elucidated the normal course of the phenomena.

Appetite, craving for food, is a constant and powerful stimulator of the gastric glands.

It is clear to all that the animal organism is a highly complex system consisting of an almost infinite series of parts connected both with one another and, as a total complex, with the surrounding world, with which it is in a state of equilibrium.

It goes without saying that the desire to accomplish the task with more confidence, to avoid wasting time and labour, and to spare our experimental animals as much as possible, made us strictly observe all the precautions taken by surgeons in respect to their patients.

But man has still another powerful resource: natural science with its strictly objective methods.

As we have seen bread and especially dry bread evokes secretion of considerably larger quantities of saliva than meat.

As was to be expected, the discovery of the nervous apparatus of the salivary glands immediately impelled physiologists to seek a similar apparatus in other glands lying deeper in the digestive canal.

Finally, as the digestive canal is a complex system, a series of separate chemical laboratories, I cut the connections between them in order to investigate the course of phenomena in each particular laboratory; thus I resolved the digestive canal into several separate parts.

Regarding the Panama Canal Treaty negotiations, they will find us standing up or dead, but never on our knees; NEVER!

Married sex is like being awake during your own autopsy. It is root canal work without anesthetic.

One learns little more about a man from the feats of his literary memory than from the feats of his alimentary canal.

The digestive canal represents a tube passing through the entire organism and communicating with the external world, i.e. as it were the external surface of the body, but turned inwards and thus hidden in the organism.

Government is like a baby. An alimentary canal with a big appetite at one end and no sense of responsibility at the other.

The physiologist who succeeds in penetrating deeper and deeper into the digestive canal becomes convinced that it consists of a number of chemical laboratories equipped with various mechanical devices.

I took the Canal Zone and let Congress debate; and while the debate goes on, the canal does also.

The most important event I covered was the Panama Canal debate, which dragged on for months.

My first movie was this independent that I did on the Erie Canal in 1995, called Erie, that I don't know if you could even get, actually with Felicity Huffman. And then from that I did this film that was eventually called The Broken Giant later that fall. And then I kind of started getting into doing pilots.

The investigations also proved that there were many cases of spontaneous deviation, i.e. cases where there had been no stimulation of the semi-circular canal apparatus.

In my own area, Hood Canal, we are working with the USGS on dealing with this oxygenation problem.

Which I would've done 'cause I volunteered for the draft which meant that I only had to do two years. But when the Cubans had missiles in the Canal and Kennedy made the extension, I was one of the ones who had enough time to be extended.

A beam of luminous hydrogen canal rays has, owing to its velocity, exactly the same direction as that of the electric field in which it may be made to move.

In the United States three new methods of transportation made their appearance at almost the same time - the steamboat, the canal boat, and the rail car.

The flag of the United States has not been created by rhetorical sentences in declarations of independence and in bills of rights. It has been created by the experience of a great people, and nothing is written upon it that has not been written by their life. It is the embodiment, not of a sentiment, but of a history.

All that I know I learned after I was thirty.

If you run an Internet search on Vietnam and the war, most of the information you get begins at about 1962. I think this is telling. It is missing the whole period that led up to the reasons the war happened in the first place.

Any known attempt at proselyting would be instantly amenable at a criminal tribunal and would probably be punished by the death of the proselyte and the banishment of the missionary. All efforts must be conducted in private and are therefore very limited.

I committed to directing 'Catch Me If You Can' not because of the divorce component, but principally because Frank Abagnale did things that were the most astonishing scams I had ever heard.

You people are telling me what you think I want to know. I want to know what is actually happening.

Working with Christopher, he convinced me he could fly, and he's convinced me he's going to walk again.

You only think of the best comeback when you leave.

Long before I ever started acting, believe it or not, I always knew I wanted to be a director.