Earned Vs Borrowed Wisdom

Something I have learned the hard way.

Borrowed wisdom breaks under pressure because you haven’t earned it. You’re relying on someone else’s conclusions without really knowing what shaped them.

Earned wisdom, on the other hand, holds up. It’s built on your own experience. You know when it works, why it works, when to ignore it, and when to adapt it — because you’ve lived it.

In my line of work, much of what we do involves presenting and packaging solutions to different clients. Naturally, when people join the team — senior or junior — they want to understand the product pitch, how to position it, and how to approach new markets or clients. Often, they look to me to explain what worked in my experience.

My feedback to them is simple: use that as a reference, not a recipe. Each person has to build their own experiences, try their own approaches, and see what outcomes they create. That’s how real wisdom is built — by doing, not by borrowing.

We can be knowledgeable with other men’s knowledge, but we can not be wise with other men’s wisdom.

Michel de Montaigne