At the Air Force Academy, we quickly learned as fourth class cadets the seven basic responses:

1. Yes, Sir!
2. No, Sir!
3. Sir, I do not know.
4. Sir, I do not understand.
5. Sir, may I ask a question?
6. Sir, may I make a statement?
7. No excuse, Sir.

It’s that last one that has stuck with me over the years, haunted me almost. Sure, at the time it all seemed stupid and abusive. Which is why I left. But I’d like to think I took that one gift with me.

It was the only appropriate response to any question that began with, “Why…” For instance, when asked, “Why are you late, McEahern!?”, the answer is an immediate, “No excuse, Sir!” Even though there might be plenty of legitimate reasons why I was late.

The power of “No excuse” is to short-circuit the temptation to give up, give in, fail. Instead, find what you’re committed to. And fucking do it!