Use your questions wisely. You can use your questions to get the answers you want or... the answers you need.
Using questions simply to confirm your thoughts, beliefs and expectations is a waste and can lead you to believing that there is only one answer... yours. Use your questions to help you to gain more information, new information, different perspectives. Balance this against what you know to determine the best answer.
Successful people recognise that they don't need to have all of the right answers, but they do need to know how to seek them out.