The important thing is never to stop questioning. You can tell whether a man is wise by his questions. You will be a fool for the moment, but a wise man for the rest of your life. No man really becomes a fool until he stops asking questions. If we would have new knowledge, we must get a whole world of new questions.
Successful people ask better questions, and as a result, they get better answers.
No man really becomes a fool until he stops asking questions. No question is so difficult to answer as that which the answer is obvious. The wise man doesn't give the right answers, he poses the right questions.