In the practical sense the word principle may be applied to any underlying cause of more or less correlated facts in any particular field of investig… - James D. Mooney

The fact that functions may not be separated in organization does not in any way way destroy their identity as functions... The ideal of organized efficiency is not the complete segregation but the integrated correlation |of the three primary functions... The organizer must identify these functional principles, as they appear in every job, and make them the basis of his correlation... his duty is to correlate functions as such... The duty of the manager is to correlate who performs these functions... Management however represents the scalar principle... perpendicular correlations... true horizontal correlation requires other contact... The dissemination of understanding... of common purpose, of the relation of individuals to that purpose & to each other.

Worthiness in the industrial sphere can have reference to one thing only, namely the contribution of industry to the sum total of human welfare. On this basis only must industry and all its works finally be judged… The lessons of history teach us that no efficiency of procedure will save from ultimate extinction those organizations that pursue a false objective; on the other hand, without such efficient procedure, all human group effort becomes relatively futile.

The reason for the phenomenon we call organization is as fundamental as human life itself. It has its roots in the fact that man, in every fibre of his being, with the full force of every motive he has brought with him through the ages, is stamped indelibly as a social creature.