There is no such thing as vicarious experience. - Mary Parker Follett

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.

Certain changes have been going on in business practice which are destined, I believe, to alter our thinking fundamentally. I think this is a contribution which business is going to make to the world, and not only to the business world, but eventually to government and international relations. Men may be making useful products, but beyond this, by helping to solve the problems of human relations, they are perhaps destined to lead the world in the solution of those great problems of coordination and control upon which our future progress must depend.

You may wonder why I have talked of government, and of the League of Nations, instead of spending all my hour on leadership in industry. I have done it deliberately, because it seems to me a fact of very great significance that we are finding the same trend in all these different fields. It reinforces us in our conviction that we are moving in harmony with the deeper and more vital forces of human progress.