Five reasons why I wrote
KNOWING THYSELF
By Egbert van Wyngaarden
Why return to ancient philosophy in an age of algorithms, climate disruption, and information overload? Why quote Heraclitus when the world is burning? For me, the answer is as practical as it is personal.
1. Because the early Greek philosophers still speak to us
Heraclitus, Thales, Zeno, Diogenes—ever since I studied these early Greek philosophers at university, I've been captivated by their curiosity, keen observation, and bold thinking. They weren’t building abstract systems. They were exploring what it means to live well—together, in community. Their philosophy was practical, provocative, and deeply human. I think we need that kind of thinking today more than ever.
2. Because we need to look back in order to move forward
When we revisit the raw, radical insights of those early thinkers, we sharpen our ability to shape the future consciously, and with integrity. These ancient voices don’t speak of dominance or control. They ask what it means to be human. And that question, I believe, lies at the heart of good leadership. How can we become good ancestors to those who come after us? By asking precisely that.
3. Because questions connect us
The path forward lies not in having all the answers, but in asking better questions. Socrates understood this like no other. His humility—knowing that he knew nothing, as he put it—is what made him, in the Oracle of Delphi’s eyes, the wisest man on earth. To lead wisely, we must listen more and speak less. We must bring different people and perspectives together, creating space for genuine dialogue.
4. Because Greece itself is a teacher
The wild landscapes of southern Greece, especially the Peloponnese, invite contemplation. They strip away illusion, false ideas, and self-pity. The burning sun, the dry wind, the living silence of olive groves and the rough mountain ridges challenge you to return to your essence. No noise, no ego, no distraction. Just you, your questions, and what really matters in this present moment.
5. Because we don’t have time for long books
Let’s be honest: nobody wants to wade through 400 pages of leadership theory. I wanted KNOWING THYSELF to be small enough to carry in your pocket, as a companion to spark reflection, insight, and clarity when you need it most.
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If you're curious to live the kind of conscious leadership I explore in this book, come visit me in the village of Thalames in southern Greece. Join a retreat, walk the ancient paths, breathe the wild air, and return to what truly matters. I promise it will touch something deep inside of you—and bring out your very best.