Never believe that a few caring people can't change the world. For, indeed, that's all who ever have.

Never believe that a few caring people can't change the world. For, indeed, that's all who ever have.

A small group of thoughtful people could change the world. Indeed, it's the only thing that ever has.

Never doubt that a small group of thoughtful, committed citizens can change the world; indeed, it's the only thing that ever has.

Never doubt that a small group of thoughtful, committed citizens can change the world; indeed, it's the only thing that ever does

Never doubt that a small group of thoughtful, committed, citizens can change the world. Indeed, it is the only thing that ever has.