We are dominated by the relatively small number of persons who understand the mental processes and social patterns of the masses. It is they who pull the wires which control the public mind.

Any person or organization depends ultimately on public approval, and is therefore faced with the problem of engineering the public's consent to a program or goal.

It is not necessary for the politician to be the slave of the public's group prejudices, if he can learn how to mold the mind of the voters in conformity with his own ideas of public welfare and public service. The important thing for the statesman of our age is not so much to know how to please the public, but to know how to sway the public. Those who manipulate this unseen mechanism of society constitute an invisible government which is the true ruling power of our country.

We govern what the public think about.

In the ethical sense, propaganda bears the same relation to education as to business or politics. It may be abused. It may be used to over-advertise an institution and to create in the public mind artificial values. There can be no absolute guarantee against its misuse.

Mass production is only profitable if its rhythm can be maintained.. that is, if it can continue to sell its product in steady or increasing quantity. The result is that while, under the handicraft or small-unit system of production that was typical a century ago, demand created the supply, today supply must actively seek to create its corresponding demand.

The great enemy of any attempt to change men's habits is inertia. Civilization is limited by intertia.