I put this quite in my insta bio, and if asked to say my fave quote, its one of the only I can consistently remember. its something like this:
Whatever you are, be a good one.
It doesn't matter if you're a nurse, a janitor, a nun, a sister, a dog, or on wall street. Whatever you are, whatever you do, be a good one and do it well. That's success. A good teacher is more successful than a bad billionaire, in my opinion at least.