The Unwritten Laws of Business

The principles feel timeless but also highly relevant today. I'm curious about what inspired the selection process for these laws and how they were validated.

Some of these laws seem obvious in hindsight but really make you think about everyday decisions. Did any laws resonate more personally or challenge preconceptions?

The book covers a lot, but I wonder if there are other unspoken rules that are becoming more important in today's changing workplace. What would readers add?