Why Your Greatest Strengths Can Become Your Biggest Liability

Singapore loves a success story. We study the winners. We benchmark against them. We copy what works and do it more efficiently. It’s a big part of why this little red dot punches above its size.

But I’ve learnt something over the years, across teams, markets and industries: The thing that gets you to the top is very often the thing that brings you down. Through my work in leadership coaching in Singapore and across APAC, I repeatedly see senior executives hit a ceiling not because of their weakness, but because of their unchecked strengths.

How the Trap Works

It’s quiet. Nobody sees it coming.

Success builds confidence. Confidence says, “this works, so do it again.” So you repeat the formula. Then you sharpen it. Then you specialise in it. Before long, it’s the only lens you look through.

And that’s the problem. A narrow lens is brilliant when the world stays still. But the world doesn’t stay still. The market shifts, the customer changes, the warning signs show up, and the leader never sees them because they’re staring at what has always worked.

Remember Blockbuster? Physical stores. Late-fee revenue. A model that made them a household name. When the market moved, they doubled down on the very thing that made them great. Their strength became their anchor. Netflix wasn’t smarter overnight. It just wasn’t married to yesterday’s win.

The "Infancy" vs "Maturity" of Strengths

This organisational pattern starts at the individual level—which is why this is fundamentally a CliftonStrengths conversation.

Gallup’s research has shown for years that people do their best work when they build on what they’re naturally good at. I believe that implicitly; I’ve built entire teams around it. But standard strengths training often forgets the other side of the coin: every talent has an Infancy (where it empowers) and a Maturity (where it overreaches).

• The Achiever whose drive builds momentum in the infancy, but causes team burnout when trapped in the maturity.
• The Strategic thinker whose vision opens pathways, but whose over-analysis can paralyse execution.
• The Responsibility-driven leader whose accountability builds trust, but whose over-functioning mistakes micromanagement for ownership.
• The Relator whose loyalty creates tight unit cohesion, but whose insularity keeps new voices out of the room.

Same talent. Different dosage. One builds a business, the other breaks it.

As a certified Gallup strengths coach, I’ve seen it first-hand across diverse corporate cultures. Leaders who were promoted because of a strength and then slowly turned it into a weapon, or a wall. They weren’t bad people. They were just so good at one thing for so long that they forgot to look up.

“A strength without self-awareness isn’t an advantage. It’s a countdown.”

How do you fly high without melting your wings?

Here are three practices I’d start with.

1. Interrogate Your Strengths Every Year.

Most people rush to Amplify. They want to do more of what they’re good at. But Awareness comes first.

Once a year, sit down and ask yourself a hard question. In what situations could my greatest advantage become my biggest liability?

Not “what am I good at?” That’s easy, and it’s flattering. Ask where your strength stops serving you, and who’s quietly paying the price when it doesn’t. If you can’t answer, ask your team. They already know.

2. Build Your Backup Wing.

Set aside roughly 10% of your time, budget and energy for things that might not work. A new skill. A new market. An experiment your gut says is a little uncomfortable.

I know how that sounds in a place like ours. We love efficiency. We love ROI. We don’t love waste. But that 10% isn’t waste. It’s insurance. It’s the wing you build while the first one still works.

And remember: your teammates’ strengths are the best backup wing you’ll ever get. If you don’t know how to do something, get someone who does. Capability can always be borrowed. Self-awareness can’t.

3. Watch What You Laugh At.

This one is my favourite, because it’s so simple and so telling.

Listen to what you dismiss. “That’s just a toy.” “No one will pay for that.” “Impossible.” When a leader rolls their eyes at a new idea or a small competitor, I pay attention. Not because the idea is right, but because the reaction is a signal. Dismissal is what a blind spot sounds like.

Some of the biggest threats started as jokes in meeting rooms. Blockbuster could tell you all about that.

Be Aware. Stay Humble. Keep Building.

Singapore plans well. We measure everything. We know our strengths better than almost anyone. But knowing your strengths isn’t the finish line. It’s the starting line.

The best leaders aren’t those with the most dominant strengths; they are the ones who combine a founder mindset with deep self-awareness, backed by comprehensive strengths-based leadership development. They know when to dial their strengths up, when to dial them down, and who to lean on when they’re out of their depth.

Fly high. Just know where the sun is.