Well, I think every now and again, some people deserve to get their butts chewed. Every now and again some people deserve a pat on the back. What I try and do is compliment folk who deserve a compliment, and chew folks out who deserve to be chewed out.
We could in fact transport a person, say a kid who didn't know what it was like to be in a civil rights march. We could actually take you into that experience, so that you could better appreciate what happened and why it happened.
It helps if you really enjoy your jobs. If you don't, then just think about the money.