When Leaders Know Too Much
- Robert de Loryn

- Jul 13
- 2 min read
A businessman once owned a rare diamond of extraordinary value.
He wanted it cut into two perfect stones, but every expert he approached gave him the same warning. The diamond was too valuable. The risk was too high. One wrong strike could destroy everything.
Eventually, someone told him about an old master jeweller in Amsterdam known for his extraordinary skill.
The businessman flew there the same day.
The old jeweller studied the diamond carefully through his monocle and explained the risk once more. The businessman interrupted him.
“I have heard that story before. I am ready. Just do it.”
The jeweller nodded, agreed on the price, then turned to a young apprentice working quietly nearby.
The apprentice took the diamond, placed it on his palm, and struck it once. Clean. Precise. Certain.
The diamond split beautifully into two flawless stones.
Stunned, the businessman asked the master jeweller, “How long has he been working for you?”
The old jeweller smiled.
“This is his third day. He does not know the real value of the stone. That is why his hand did not tremble.”
There is a powerful leadership lesson in that story.
Experience is valuable, but it can also make leaders hesitate. The more we know about risk, politics, history, cost, consequence and complexity, the more we can overthink the strike.
We start seeing everything that could go wrong.
We delay decisions.
We seek one more opinion.
We protect the diamond so carefully that we never create the value it was capable of becoming.
In leadership, knowledge should sharpen judgement, not paralyse action.
Too many leaders become cautious because they understand the weight of the decision.
They know the impact on people, customers, reputation, shareholders and performance.
That awareness matters. Recklessness is not leadership. Yet overprotection can become just as dangerous as carelessness.
Sometimes fresh thinking succeeds because it has not yet been trained to fear everything.
New leaders, emerging talent and less experienced team members can often see options others have stopped seeing. They are not trapped by old scars, legacy conversations or organisational hesitation. They may need guidance, but they also bring courage, simplicity and clean thinking.
The role of a leader is not to remove risk. It is to help people understand risk well enough to act with confidence.
When facing a difficult decision, ask yourself, “Am I protecting value, or am I protecting myself from discomfort?”
Great leadership is knowing the value of the diamond, while still having the courage to make the cut.
The hand should not tremble because the risk is low.
It should stay steady because the purpose is clear.

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