"Instead of trying to produce a programme to simulate the adult mind, why not rather try to produce one which simulates the child's?"

"The problem of intelligence is a very difficult one."

"The question is not whether machines can think, but whether they can do something that we would call thinking."

"The problem of consciousness is a difficult one, and I do not have a solution to it."

"The digital computer is a universal machine, capable of simulating any other machine."