The great teacher. They not only have skills and knowledge but also inspire you. The great teachers know how to adapt the knowledge accordingly to each individual. But most of all they are interested in their students. It is the same with clients you need to know what do they need and to be accessible to your customer. Everything has to be clear and targeted to the specific needs of your buyers.
Update: More offers send today and wrote a long article for one of my blogs.
Call to action: Write three characteristics of your clients.