And you're going to be in the position of having people under you frequently disagree with one another, and they're going to try to provide the best argument th

And you're going to be in the position of having people under you frequently disagree with one another, and they're going to try to provide the best argument they can as to why you should pursue their preferred strategy. If you don't know the difference between an capital and an operational expense, you're heavily compromised in your ability to decide who's right.