Do you want to have an easier time communicating with your customers? You need to gain a better understanding of human nature.
And that's what we're learning inside Robert Greene's The Laws of Human Nature.
We're particularly intrigued by how the childhood of some people has affected their choice of romantic partners.
Or how signs will tip you off on the kind of personality behind some of the people you meet. This will help you adjust accordingly, and allow you to save time.
Yes, there are cases where your time is best spent on other people.
Check out The Laws of Human Nature (aff link).