The successful, incurious man or woman

There are many people who are successful without being curious, yet others are. You could not create iPods were you not curious, but you might be able to be a successful commodity trader. Curiosity is laudable, like virtue, in itself, not because of any material reward it brings. I do find it more interesting to be in the company of curious people, but those who are not may be just as decent, or perhaps more so. There is no correlation.