Learning to write is learning to think. You don't know anything clearly unless you can state it in writing.

Advertising is a symbol-manipulating occupation

Notice the difference between what happens when a man says to himself, I have failed three times, and what happens when he says, I am a failure.

It is not true that we have only one life to live; if we can read, we can live as many more lives and as many kinds of lives as we wish.

The United States is enriched by many cultures, and united by a single common language.

Agreement is brought about by changing people's minds - other people's.

It is the individual who knows how little they know about themselves who stands the most reasonable chance of finding out something about themselves before they die.