4. "—Full of sound and fury, —Signifying nothing—"
- Quote by William Shakespeare
5. "Some fundamentalists have done their best to turn the term Christian into a dirty word, signifying all that is narrow-minded and bigoted and self-righteous. But then, a hundred years ago, the sloppy liberals at the other end of the philosophical spectrum tried to turn it into a formless generic term, where a Christian was anyone who had ever had an occasional urge to be a nice guy."
- Guy Consolmagno, God's Mechanics: How Scientists and Engineers Make Sense of Religion