Ask Aristotle: Would you quit your job for your principles?

We all have a set of moral principles we try to live by, but sometimes other factors get in the way that can challenge those ideals. This week we heard the story of a pilot who gave up their 40-year aviation career due to concerns about the impact on the climate. It's a big step to take a moral stand in alignment with your virtues — but can you ever live a wholly ethical life?