Without a possibility of change in meanings human communication could not perform its present functions. – Kenneth L. Pike

Measured in time of transport and communication, the whole round globe is now smaller than a small European country was a hundred years ago. – John Boyd Orr

We shall never be able to remove suspicion and fear as potential causes of war until communication is permitted to flow, free and open, across international boundaries. – Harry S. Truman

We know that communication must be hampered, and its form largely determined, by the unconscious but inevitable influence of a transmitting mechanism, whether that be of a merely mechanical or of a physiological character. – Oliver Joseph Lodge