"53. So many good ideas are never heard from again once they embark in a voyage on the semantic gulf."
"79. A year spent in artificial intelligence is enough to make one believe in God."
From Epigrams on Programming, http://www.cs.yale.edu/quotes.html

"As soon as we solve a problem, instead of looking at the solution as AI, we come to view it as just another computer system."
From The AI Effect, http://aaai.org/AITopics/html/aieffect.html