“The only deadly sin I know is cynicism.”

“… I have always lived on contrasts! To me the only death is monotony. Beware of monotony; it's the mother of all the deadly sins.”

“Walking is a virtue, tourism is a deadly sin.”

“There was a time when I used to get lots of ideas… I thought up the Seven Deadly Sins in one afternoon. The only thing I've come up with recently is advertising.”

“Of the seven deadly sins, lust is definitely the pick of the litter.”

“Now behoveth me to tell in what manner I saw sin deadly in the creatures which shall not die for sin, but live in the joy of God without end.”

“Communism is evil. Its driving forces are the deadly sins of envy and hatred.”

“Satanists are encouraged to indulge in the seven deadly sins, as they need hurt no one; they were only invented by the Christian Church to insure guilt on the part of its followers.”

“…you know what the critics are. If you tell the truth they only say you're cynical and it does an author no good to get a reputation for cynicism.”

“It's another sin. Worse than all the other ones, which are immediate, violent and hot… It's the eighth deadly sin. The one God left out, Hope.”