It is a surprising fact that those who object most violently to the manipulation of behaviour nevertheless make the most vigorous effort to manipulate minds.

Those who have had anything useful to say have said it far too often, and those who have had nothing to say have been no more reticent.

That's all teaching is; arranging contingencies which bring changes in behavior.

Your liberals and radicals all want to govern. They want to try it their way- to show that people will be happier if the power is wielded in a different way or for different purposes. But how do they know? Have they ever tried it? No, it's merely their guess.

Except when physically restrained, a person is least free or dignified when he is under threat of punishment, and unfortunately most people often are.

Some of us learn control, more or less by accident. The rest of us go all our lives not even understanding how it is possible, and blaming our failure on being born the wrong way.

Overcrowding can be corrected only by inducing people not to crowd, and the environment will continue to deteriorate until polluting practices are abandoned.