"The human mind is a very complicated machine."

"There are many questions which we shall have to answer, for example, what is the nature of consciousness?"

"Hyperboloids of wondrous light. Rolling for age through Space and Time Harbour there Waves which somehow Might Play out God's holy pantomime."

"We are not interested in the fact that a machine can do something, but in the fact that it can learn to do something."

"I have had a number of conversations with people who are convinced that machines cannot think. I have not been convinced by their arguments."