“Professor Langdon,' called a young man with curly hair in the back row, 'if Masonry is not a secret society, not a corporation, and not a religion, then what is it?''Well, if you were to ask a Mason, he would offer the following definition: Masonry is a system of morality, veiled in allegory and illustrated by symbols.''Sounds to me like a euphemism for "freaky cult." ''Freaky, you say?''Hell yes!' the kid said, standing up. 'I heard what they do inside those secret buildings! Weird candlelight rituals with coffins, and nooses, and drinking wine out of skulls. Now that's freaky!'Langdon scanned the class. 'Does that sound freaky to anyone else?''Yes!' they all chimed in.Langdon feigned a sad sigh. 'Too bad. If that's too freaky for you, then I know you'll never want to join my cult.'Silence settled over the room. The student from the Women's Center looked uneasy. 'You're in a cult?'Langdon nodded and lowered his voice to a conspiratorial whisper. 'Don't tell anyone, but on the pagan day of the sun god Ra, I kneel at the foot of an ancient instrument of torture and consume ritualistic symbols of blood and flesh.'The class looked horrified.Langdon shrugged. 'And if any of you care to join me, come to the Harvard chapel on Sunday, kneel beneath the crucifix, and take Holy Communion.'The classroom remained silent.Langdon winked. 'Open your minds, my friends. We all fear what we do not understand.”

“Don't tell anyone, but on the pagan day of the sun god Ra, I kneel at the foot of an ancient instrument of torture and consume ritualistic symbols of blood and flesh. ...And if any of you care to join me, come to the Harvard chapel on Sunday, kneel beneath the crucifix, and take Holy Communion.”

“Mr. Langdon, I did not ask if you believe what man says about God. I asked if you believed in God. There is a difference. Holy scripture is stories...legends and history of man's quest to understand his own need for meaning. I am not asking you to pass judgment on literature. I am asking if you believe in God. When you lie out under the stars, do you sense the divine? Do you feel in your gut that you are staring up at the work of God's hands?”

“Langdon whispered to Vittoria. 'Ever fire anything other than a tranquilizer gun?''Don't you trust me?''Trust you? I barely know you.'Vittoria frowned. 'And here I thought we were newly-weds.”

“Mr. Langdon all questions were once spiritual. Since the beginning of time spirituality and religion have been called on to fill in the gaps that science did not understand. The rising and setting of the sun was once attributed to Helios and a flaming chariot. Earthquakes and tidal waves were the wrath of Poseidon. Science has now proven those gods to be false idols. Soon all gods will be proven to be false idols. Science has now provided answers to almost every question man can ask. There are only a few questions left and they are the esoteric ones. Where do we come from What are we doing here? What is the meaning of life and the universe? ”

“Open your minds, my friends. We all fear what we do not understand.”

“He saw blurry white forms. Why they all are wearing white? Langdon decided he was either in an asylum or heaven. From the burning in his throat, Langdon decided it could not be heaven.”