When you are truly interested in other people, you will learn what they are interested in and if they have a need for your product. If they like you, and most people like folks who take an interest in them, they'll help you find people who do need what you have to sell, even if they don't.
Zig ZiglarYou are who you are and what you are because of what has gone into your mind. You can change who you are and what you are by changing what goes into your mind
Zig Ziglar