Der Diamantschneider: Die Weisheit des Diamanten

The book seamlessly blends spiritual teachings with practical advice, which is quite unique. I'm curious about what inspired this particular approach.

Some ideas feel deeply transformative, but I wonder how others have integrated these teachings beyond theory.

The book emphasizes presence and ethical decision-making, which isn't always emphasized in traditional business books. Did any specific lesson stand out as especially impactful?