Selling is an art.It is not an inborn talent.sales is skill.for last couple of years I have been in sales and found it very very interesting.
There is a lot of money in sales carrer and you learn so many things in life. sales is an skill that is developed. it is not inborn. I suggest every one to go through this book and start selling and make a lot of money. Do not worry about future and do the sales in present and be happy earn as much as you can