Maxwell was once asked to meet with a major publishing company in New York to pitch a new book. He had a team with him. He had research and ideas prepared. The night before, he sat alone in his hotel room and thought about the meeting from a different angle. Not what he wanted to say. But what the publishers would want to know. He spent two hours thinking through what someone in their position would actually care about. The question he kept returning to was: how many more books do you want to write? He prepared a detailed, enthusiastic answer. The next morning, minutes into the conversation, one of the executives leaned forward and asked: so John, you've already written thirty books — how many more do you want to write? Maxwell answered with the precision and passion of someone who had been waiting for that exact question. The room changed. People reached for their pens. Energy shifted. That is what finding common ground looks like in practice. Not performing. Not impressing. Knowing what the other person wants and showing up ready to meet them there. Maxwell defines common ground as the place where people can discuss differences, share ideas, find solutions, and start creating something together. But he is also honest about the barriers that prevent people from finding it. The first is assumption: believing you already know what someone thinks or wants, without checking. The woman at the airport who spent an entire journey furious at the man who ate her cookies — only to discover on landing that her own cookies were still sealed in her bag. The second is arrogance: believing you should not have to adapt to others, that they should come to your level. This closes the door entirely. The third is indifference: simply not caring enough to find out what the other person needs or feels. Maxwell's daughter once sang a song in Russian to an audience in the Kremlin — phonetically, not even fluently — and the room erupted. The effort itself communicated respect. Indifference communicates the opposite. The fourth is control: keeping yourself closed, not sharing your own perspective or values. Common ground is a two-way bridge. If you want others to open, you must also be open. Maxwell offers a practice for finding common ground. Ask these three questions about anyone you want to connect with: What do they dream about? What do they sing about — what brings them joy? What do they cry about — what moves or troubles them? Know the answers to those questions, and common ground becomes easy to find.