No question is so difficult to answer as that which the answer is obvious. The wise man questions the wisdom of others because he questions his own, the foolish man, because it is different from his own. You can tell whether a man is wise by his questions. It is not the answer that enlightens, but the question. The question of whether a computer can think is no more interesting than the question of whether a submarine can swim.
Every clarification breeds new questions.
You don't want a million answers as much as you want a few forever questions. The questions are diamonds you hold in the light. The uncreative mind can spot wrong answers, but it takes a very creative mind to spot wrong questions. If you do not ask the right questions, you do not get the right answers. A question asked in the right way often points to its own answer.