If you're old, don't try to change yourself, change your environment.

If you're old, don't try to change yourself, change your environment.

The environment shapes people's actions.

The environment will continue to deteriorate until pollution practices are abandoned.

At this very moment enormous numbers of intelligent men and women of goodwill are trying to build a better world. But problems are born faster than they can be solved.

The ideal of behaviorism is to eliminate coercion: to apply controls by changing the environment in such a way as to reinforce the kind of behavior that benefits everyone.