When there is change, it must not alter the content of what propaganda is driving at, but in the end must always say the same thing. For instance, a slogan must be presented from different angles, but the end of all remarks must always and immutably be the slogan itself. Only in this way can the propaganda have a unified and complete effect.
Don't deliver an essay with so many points. No one can absorb it. Just say one thing... Of course, you can say the point in many different ways over and over again with different illustrations.
The forces that affect our lives, the influences that mold and shape us, are often like whispers in a different room, teasingly indistinct, apprehended only with difficulty.
With a different form of wireless instrument devised by me some years ago it was found practicable to locate a body of metallic ore below the ground, and it seems that a submarine could be similarly detected.
Student: Dr. Einstein, Aren't these the same questions as last year's [physics] final exam? Dr. Einstein: Yes; But this year the answers are different.
Today I am in control because I want to be. I have my fingers on the switch, but have lived a lifetime ignoring the control I have over my own world. Today is different.