Overview
You're smart enough to know that you don't know everything, so if you find yourself having a difference of opinion with someone today, try to look at the situation as learning opportunity. Having a healthy curiosity for another person's point of view will earn you their respect -- and it'll turn a potentially prickly situation into a mutually enjoyable exchange. If you're quizzed in a factual area and come up short, the correct information will shed some light on a long-standing problem.