sentences were used by man before words and still come with the readiness of instinct to his lips. They, and not words, are the foundations of all language. ... Your cat has no words, but it has considerable feeling for the architecture of the sentence in relation to the problem of expressing climax.

To every man in the world there is one person of whom he knows little: whom he would never recognize if he met him walking down the street, whose motives are a mystery to him. That is himself.