"Generous people are praised in books, but in everyday life they have nothing to show for it. The more grasping a person is, the wider doors open for them. No one loves the generous! They are admired for their praiseworthy deeds, and if they give you something, you accept it gratefully. But that’s as far as it goes. You don’t waste your time with a giver. You don’t go for a drink with them. You don’t make a philosophy of their gesture. And you don’t include them in your list of friends. Such a person is only good as a guarantor—the one who’s ready to stump up."