Second order effects, such as belief in belief, makes fanaticism.

If all people learned to think in the non Aristotelian manner of quantum mechanics, the world would change so radically that most of what we call "stupidity" and even a great deal of what we consider "insanity" might disappear, and the "intractable" problems of war, poverty and injustice would suddenly seem a great deal closer to solution.

He who learns and learns and yet does not know what he knows, is one who plows and plows yet never sows.

God may forgive your sins, but your nervous system won't.

Let us repeat the two crucial negative premises as established firmly by all human experience: (1) Words are not the things we are speaking about; and (2) There is no such thing as an object in absolute isolation.

The objective level is not words, and cannot be reached by words alone. We must point our finger and be silent, or we will never reach this level.

I think therefore I seem to be.