People
Never doubt that a small group of thoughtful committed citizens can change the world: Indeed it's the only thing that ever has.
— Margaret Mead
Behind the line May contain spoilers.
Our reading
An editorial interpretation.
The statement puts great faith in small groups whose members think carefully and stay committed. It presents their ability to cause change as something never to doubt. The absolute closing claim strengthens that encouragement rather than offering a detailed account of history.
Context reviewed