Obviously they learned somewhere, but they didn’t learn it in a classroom setting.They learned probably in their childhood in the school yard, or they learned negotiating with their parents.Maybe some is a genetic component in the DNA.But you can improve sales skills.You can read Robert Cialdini, you can go to a sales training seminar, you can do door-to-door sales.It is brutal but will train you very quickly.You can definitely improve your sales skills.Specific knowledge cannot be taught, but it can be learned.When I talk about specific knowledge, I mean figure out what you were doing as a kid or teenager almost effortlessly.Something you didn’t even consider a skill, but people around you noticed.Your mother or your best friend growing up would know.