Gradualness, gradualness, and gradualness. From the very beginning of your work, school yourself to severe gradualness in the accumulation of knowled….

Do not become archivists of facts. Try to penetrate to the secret of their occurrence, persistently search for the laws which govern them..

Science demands from a man all his life. If you had two lives that would not be enough for you. Be passionate in your work and in your searching..

Men are apt to be much more influenced by words than by the actual facts of the surrounding reality.

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

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

Learn, compare, collect the facts!.

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

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 a….

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 anoth….

Learn the ABC of science before you try to ascend to its summit..

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

One can truly say that the irresistible progress of natural science since the time of Galileo has made its first halt before the study of the higher ….

The digestive canal is in its task a complete chemical factory. The raw material passes through a long series of institutions in which it is subjecte….

I am convinced that an important stage of human thought will have been reached when the physiological and the psychological, the objective and the su….

In the dog two conditions were found to produce pathological disturbances by functional interference, namely, an unusually acute clashing of the exci….

If we could look through the skull into the brain of a consciously thinking person, and if the place of optimal excitability were luminous, then we s….

As was to be expected, the discovery of the nervous apparatus of the salivary glands immediately impelled physiologists to seek a similar apparatus i….

The Sun-Paul must consider only one thing: what is the relation of this or that external reaction of the animal to the phenomena of the external worl….