19/09/2026
How One Wise Man Taught Me about Wisdom
“Knowledge is knowing what; wisdom is knowing when.”
This quote resonated deeply with me during the Master Coaching programme I attended with the late Wai K Leong last year.
It feels especially pertinent when I think about the many intelligent and highly capable professionals I meet through coaching and workshops. As I listen to the challenges they face at work, I often find that it is not the technical aspects of their work that they struggle with most. More often, it is the people part that makes things complex.
Even when there are gaps in leadership capabilities, whether in aligning people, creating a vision, strategising, delegating or managing change, the body of knowledge can readily be picked up, with resources aplenty.
What is much harder to learn is the wisdom of knowing when, with whom, and how:
🫢 When do I speak, and when do I hold back?
🫢 When do I challenge, and when do I give space?
🫢 How to best serve this person at this moment?
🫢 How do I say in a way that will be heard? 🫢 Who is this person and who is this person becoming that I have a part to play?
I was deeply saddened to learn of the passing of my Master Coach trainer. It has been three days, and I am still grieving the loss of a gentle giant in coaching. He exemplified wisdom, not only in his words, but also in his actions, repeatedly and consistently over the 5 months I had the privilege to be under his wings.
Wai K knew when to say what needed to be said, and how to say it in a way that inspired us to reflect, learn and do better. Perhaps that was one of his greatest lessons to us:
Wisdom is not simply what we know, but how and when we choose to bring that knowing into the world.
Wai K, thank you for walking ahead of so many of us in the coaching community, and for showing us the way.
You will be dearly remembered.