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The educator aims at a slow process of development; the propagandist, at quick results. The educator tries to tell people how to think; the propagandist, what to think. The educator strives to develop individual responsibility; the propagandist, mass effects. The educator wants thinking; the propagandist, action. The educator fails unless he achieves an open mind; the propagandist, unless he achieves a closed mind.
— EVERETT DEAN MARTIN