How to Teach to New Yorkers

Tim Keller had a very unassuming personality, like very self-effacing, down to earth, relaxed. And yet I could see you talk about it in the biography that when he made an argument, boy, you listen. You don't normally find people who are good at listening as well as teaching. So one of the things that stood out to me was how do you develop his contextualization method of how to teach to New Yorkers? He has the discipline to be able to sit there and listen to the others to the point where they have to draw him out on what to say.