Physiology and psychology cover, between them, the field of vital phenomena; they deal with the facts of life at large, and in particular with the facts of human life.

From the standpoint of observation, then, we must regard it as a highly probable hypothesis that the beginnings of the mental life date from as far back as the beginnings of life at large.

Now, there are a very large number of bodily movements, having their source in our nervous system, that do not possess the character of conscious actions.

The distinguishing characteristics of mind are of a subjective sort; we know them only from the contents of our own consciousness.

The task of physiological psychology remains the same in the analysis of ideas that it was in the investigation of sensations: to act as mediator between the neighbouring sciences of physiology and psychology.

Hence, even in the domain of natural science the aid of the experimental method becomes indispensable whenever the problem set is the analysis of transient and impermanent phenomena, and not merely the observation of persistent and relatively constant objects.

Child psychology and animal psychology are of relatively slight importance, as compared with the sciences which deal with the corresponding physiological problems of ontogeny and phylogeny.

We speak of virtue, honour, reason; but our thought does not translate any one of these concepts into a substance.

Physiological psychology, on the other hand, is competent to investigate the relations that hold between the processes of the physical and those of the mental life.

On the other hand, ethnic psychology must always come to the assistance of individual psychology, when the developmental forms of the complex mental processes are in question.

The general statement that the mental faculties are class concepts, belonging to descriptive psychology, relieves us of the necessity of discussing them and their significance at the present stage of our inquiry.

Physiology seeks to derive the processes in our own nervous system from general physical forces, without considering whether these processes are or are not accompanied by processes of consciousness.

Physiological psychology is, therefore, first of all psychology.

In the animal world, on the other hand, the process of evolution is characterised by the progressive discrimination of the animal and vegetative functions, and a consequent differentiation of these two great provinces into their separate departments.

Hence, wherever we meet with vital phenomena that present the two aspects, physical and psychical there naturally arises a question as to the relations in which these aspects stand to each other.

The results of ethnic psychology constitute, at the same time, our chief source of information regarding the general psychology of the complex mental processes.

Physiology is concerned with all those phenomena of life that present them selves to us in sense perception as bodily processes, and accordingly form part of that total environment which we name the external world.

In Aristotle the mind, regarded as the principle of life, divides into nutrition, sensation, and faculty of thought, corresponding to the inner most important stages in the succession of vital phenomena.

The materialistic point of view in psychology can claim, at best, only the value of an heuristic hypothesis.

Philosophical reflection could not leave the relation of mind and spirit in the obscurity which had satisfied the needs of the naive consciousness.

Physiology and psychology cover, between them, the field of vital phenomena; they deal with the facts of life at large, and in particular with the facts of human life.

The attitude of physiological psychology to sensations and feelings, considered as psychical elements, is, naturally, the attitude of psychology at large.

The reporter is the daily prisoner of clocked facts. On all working days, he is expected to do his best in one swift swipe at each story.

As far as I know, only a small minority of mathematicians, even of those with Platonist views, accept the idea that there may be mathematical facts which are true but unknowable.

Facts do not speak for themselves. They speak for or against competing theories. Facts divorced from theories or visions are mere isolated curiosities.

The truth is more important than the facts.

Rude contact with facts chased my visions and dreams quickly away, and in their stead I beheld the horrors, the corruption, the evils and hypocrisy of society, and as I stood among them, a young wife, a great wail of agony went out from my soul.

We don't focus as much in schools on educational knowledge which requires thinking and application, as we do on acquiring facts.

He is indebted to his memory for his jests and to his imagination for his facts.

Facts, according to my ideas, are merely the elements of truths, and not the truths themselves; of all matters there are none so utterly useless by themselves as your mere matters of fact.

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.

There are no eternal facts, as there are no absolute truths.

Facts can be turned into art if one is artful enough.

Exclusively oral cultures are unencumbered by dead knowledge, dead facts. Libraries, on the other hand, are full of them.

Truth in science is always determined from observational facts.

I have fully cooperated with the investigation and before the grand jury, and I'm quite confident at the end of the day that we'll know what facts are in this particular case.

When it comes to atoms, language can be used only as in poetry. The poet, too, is not nearly so concerned with describing facts as with creating images.

Neither facts nor pictures seem to sink into our centers of feeling any more.

One of the most obvious facts about grown-ups, to a child, is that they have forgotten what it is like to be a child.

I knew the wild riders and the vacant land were about to vanish forever... and the more I considered the subject, the bigger the forever loomed. Without knowing how to do it, I began to record some facts around me, and the more I looked the more the panorama unfolded.

Facts are, insurance ratings are really dependent on the notion that some people are higher risk than others.

To do so, we are creating a Fairness for Switzerland Committee that will not only disseminate some of the facts, but also protect a relationship that is important to all of us in North America.

Entertaining these opinions of the course to be pursued, I beg of gentlemen to look at the question, as I have done, in a calm review of facts and of principles.

In writing biography, fact and fiction shouldn't be mixed. And if they are, the fictional points should be printed in red ink, the facts printed in black ink.

Advocates of unrestricted abortion do not want the public to focus on these undeniable facts of fetal development, but the facts cannot be ignored.

In science, all facts, no matter how trivial or banal, enjoy democratic equality.

One of the most untruthful things possible, you know, is a collection of facts, because they can be made to appear so many different ways.

I hate newspapermen. They come into camp and pick up their camp rumors and print them as facts. I regard them as spies, which, in truth, they are.

Get the facts, or the facts will get you. And when you get em, get em right, or they will get you wrong.