There is a tension; the longer you remain committed to a single cause of greatness, the more incapable you become of being good enough at everything else.
When you make something, when you improve something, when you deliver something, when you add some new thing or service to the lives of strangers, making them happier, or healthier, or safer, or better, and when you do it all crisply and efficiently, smartly, the way everything should be done but so seldom is—you’re participating more fully in the... See more
One way to aim high is to try to make something that people will care about in a hundred years. Not because their opinions matter more than your contemporaries', but because something that still seems good in a hundred years is more likely to be genuinely good.