“The demand for group rights will widen in the society, because social life increasingly becomes organized on a group basis.”

“Group organization is to be the new method in politics, the basis of our future industrial system, the foundation of international order. Group organization will create the new world we are now blindly feeling after, for creative force comes from the group, creative power is evolved through the activity of the group life.”

“Strife in industry is increasingly becoming a struggle between groups or classes.”

“The individual or the group which organizes any society, however social its intentions or pretensions, arrogates an inordinate portion of social privilege to itself.”

“Viewed from the standpoint of social science, society is composed of individuals organized in occupational groups, each group fulfilling some function of the society. Taking this fact into account, psychology – the science of human nature and human consciousness – is able to make at least one general assertion as to the form a given society must take if it is to persist as a society. It must be possible for the individual as he works to see that his work is socially necessary; he must be able to see beyond his group to the society.”

“Any Organized social group is always a stratified social body. There has not been and does not exist any permanent social group which is "flat" and in which all members are equal.”

“And thus, the forms of life throughout the universe become divided into groups subordinate to groups.”

“Each demand for security, whether of employment, income or social position, implied the exclusion from such benefits of those outside the particular privileged group - and would generate demands for countervailing privileges from the excluded groups. Eventually, in such a situation every will lose.”

“Early psychology was based on the study of the individual; early sociology was based on the study of society. But there is no such thing as the "individual," there is no such thing as "society"; there is only the group and the group-unit — the social individual. Social psychology must begin with an intensive study of the group, of the selective processes which go on within it, the differentiated reactions, the likenesses and unlikenesses, and the spiritual energy which unites them.”

“The category of class was at first indistinct from the concept of the human group; it is the rhythm of social life which is at the basis of the category of time; the territory occupied by the society furnished the material for the category of space; it is the collective force which was the prototype of the concept of efficient force, an essential element in the category of causality.”