The Hidden Cost of Your Best People Playing Small

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There’s a moment I’ve never forgotten. 

It was 1993. I was the Facility Manager of the NASA Lewis Propulsion Systems Laboratory, and the agency was going through a period of massive uncertainty. Rumors were swirling that our facility might be shut down. Nobody knew what was coming, including me. Morale was slipping. My team was distracted. And I felt completely helpless.

So I did what a lot of capable, experienced leaders do in that situation.

Nothing.

I told myself I didn’t have enough information. I told myself I didn’t have influence at the right levels. I told myself I needed to wait until I had something concrete to say.

What I was really doing was refusing to act.

I finally went to my boss for help. He listened, and then said something I’ll never forget: “Set up an all-hands meeting. Order pizza and pop. Tell them what you know, even if it’s nothing. Address the rumors. Be transparent. Tell them how proud you are of their work. Show them you’re on their side. It’ll cost you fifty dollars, and it will be the best fifty dollars you ever spend, because it will build a bridge, not a barrier.”

I was stunned.

I could do that? Something so simple?

I did it. I threw a pizza party, and called it “The State of the Facility” address. And it was phenomenal. The energy in the room shifted. People felt seen. The uncertainty didn’t go away, but the isolation did.

Afterward, I felt something unexpected: a little embarrassed. Not because I’d thrown a pizza party, but because I had needed someone else to give me permission to do it.

I was a NASA facility manager. And I had been waiting for permission to throw a pizza party.

This Is Not a Confidence Problem

Here’s what I want you to sit with. I wasn’t unqualified. I wasn’t inexperienced. I wasn’t lacking confidence in any meaningful sense.

I was hesitating. I was overthinking. I was waiting until conditions felt right before I acted.

That is not a confidence problem.

It is a performance problem. And it has a name.

I call it Refusal.

Refusal is the hesitation to act, speak, or step forward, even when you are fully capable. It doesn’t announce itself. It disguises itself as prudence, preparation, and patience. It looks responsible from the outside.

But here’s the part that makes Refusal truly insidious. It doesn’t just make people hesitate. It makes them reject evidence of their own capability, even as they’re demonstrating it. The inner voice that whispers “Yeah, but that was just a fluke” right after a win. Or “I don’t really have what it takes to do this” while they’re actively doing it. People aren’t just stalling on action. They are refusing to believe what’s already true about themselves. That’s not a confidence gap. That’s Refusal at its most destructive.

And it is quietly costing your organization.

What Refusal Looks Like in Your Organization Right Now

You probably have people on your team, or in your membership, or in your leadership pipeline, who are doing exactly what I was doing.

They are qualified. They are experienced. They have something real to contribute.

And they are holding back.

You know these people. Kate waits for the meeting to end before saying the smartest thing in the hallway on the way out. Rick has been ready for that promotion for two years and keeps finding reasons it’s not quite time.  Stacy could make the call but defers to someone above her who has less context but more seniority. Jessica sees exactly what’s wrong and says nothing, because who is she to speak up?

They’re not struggling. They’re just not fully showing up.

From the outside, these people look fine. Capable, even. But there is a real gap between what they can do and what they are actually doing.

That gap is Refusal. And it doesn’t stay quiet forever.

The Real Cost

The usual response is understandable. Bring in a speaker. Run a workshop. Encourage people to own their success. These things aren’t wrong — and full disclosure, putting people in rooms with great speakers is literally my business model. But they’re incomplete. Because inspiration fades. Monday arrives, the pressure hits, and the hesitation comes right back. Not because the speaker wasn’t good. Because the problem was misdiagnosed from the start. Cheap motivation crumbles under pressure.

The cost compounds quietly.

  • Decisions slow down because capable people are waiting for more certainty before they commit.
  • Leadership pipelines weaken because the highest-potential people are often the most prone to Refusal, holding themselves to impossible standards and never quite feeling ready to step up.
  • Engagement drops over time as people who aren’t performing at their real capacity gradually stop bringing their best thinking.
  • Opportunities disappear, the idea that never gets voiced, the problem that never gets flagged, the solution that sits unused because nobody wanted to be the one who got it wrong.

These are not soft costs. They show up in retention numbers, employee engagement, leadership pipeline, industry market share, innovation pace, and the overall performance of your organization.

What Actually Changes Performance

The solution is not a program. It’s a protocol.

Specifically, it is a performance protocol, something people can use in the actual moment when Refusal shows up.

At NASA, we didn’t wait for engineers to feel ready before making critical decisions. We built systems for performing under pressure with incomplete information. We made precise, deliberate actions based on what we knew, adjusted in real time, and generated forward motion.

The same principle applies to human performance.

I call it The Propulsion Principle™. It’s a performance system built around three things:

  • Naming the real villain so people stop solving the wrong problem
  • Affirming what they actually bring to the table so they stop discounting themselves
  • Providing a real-time execution protocol they can use the moment hesitation arrives.

The result is “Permission to Proceed.”

The Fifty-Dollar Lesson

When I finally gave myself permission to throw that pizza party, I didn’t suddenly feel confident. I didn’t have more information than I had the day before. The uncertainty hadn’t resolved.

I just decided to act anyway.

That decision, small and simple and a little uncomfortable, changed the energy of my entire facility.

Your best people are capable of the same thing. They just need a way to get there that doesn’t depend on feeling ready first.

That is exactly what The Propulsion Principle™ is built to do.

Five Ways to Defeat Self-Doubt

Silence the impostor and trust what you know. See how self-doubt works, and five proven ways to beat it.

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About the Author

Maureen Zappala

Keynote Speaker · Impostor Syndrome Expert

A former NASA propulsion engineer turned keynote speaker, Maureen helps high-performers silence the impostor and match their confidence to their competence, with rocket-science credibility and a lot of humor.

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