All media are extensions of some human faculty- psychic or physical.

Our motor car is our supreme form of privacy when we are away from home.

The literate man is a sucker for propaganda...You cannot propagandize a native. You can sell him rum and trinkets, but you cannot sell him ideas.

The winner is one who knows when to drop out in order to get in touch.

I do not say whether it is a good or bad thing. To do so would be meaningless and arrogant.

One main condition of aristocratic life was present in the South and not in the North--personal responsibility to other human beings for education and material welfare. (A Carnegie or a Ford, like a bureaucracy, molds the lives of millions without taking any responsibility.)

Since with electricity we extend our central nervous system globally, instantly interrelating every human experience.