It has been said that the United States was deceived into entering and expanding the Vietnam War by its own overoptimistic propaganda. The record suggests, however, that the policy-makers stayed in Vietnam not so much because of overly optimistic hopes of winning ... as because of overly pessimistic assessments of the consequences of losing.

Reason must sit at the knee of instinct and learn reverence for the miraculous instinctual capacity for creation.

The use of a mere dozen nuclear weapons ... would be a human catastrophe without parallel. ... Because so few weapons can kill so many people, even far-reaching disarmament proposals would leave us implicated in plans for unprecedented slaughter of innocent people. The sole measure that can free us from this burden is abolition.

Lovers of freedom, lovers of social justice, disarmers, peacekeepers, civil disobeyers, democrats, civil-rights activists, and defenders of the environment are legions in a single multiform cause, and they will gain strength by knowing it, taking encouragement from it, and when appropriate and opportune, pooling their efforts.

It has been said that the United States was deceived into entering and expanding the Vietnam War by its own overoptimistic propaganda. The record suggests, however, that the policy-makers stayed in Vietnam not so much because of overly optimistic hopes of winning ... as because of overly pessimistic assessments of the consequences of losing.

Every person is the right person to act. Every moment is the right moment to begin.

The nuclear peril is usually seen in isolation from the threats to other forms of life and their ecosystems, but in fact it should be seen at the very center of the ecological crisis, as the cloud-covered Everest of which the more immediate, visible kinds of harm to the environment are the mere foothills.