The way in which we say something is often more important than what we say. - Sydney J. Harris

"When a man says "I know what I mean, but I can't express it," he generally does not know what he means — for there can be no knowledge without words; there can only be feelings."

The difference between faith and superstition is that the first uses reason to go as far as it can, and then makes the jump; the second shuns reason entirely — which is why superstition is not the ally, but the enemy, of true religion.

The real danger is not that computers will begin to think like men, but that men will begin to think like computers.