"...our modern expedient, which has become very general, is to mortgage the public revenues, and to trust that posterity will pay off the incumbrances contracted by their ancestors: And they, having before their eyes, so good an example of their wise fathers, have the same prudent reliance on their posterity; who, at last, from necessity more than choice, are obliged to place the same confidence in a new posterity." David Hume, "Of Public Credit," Essays, Moral, Political, and Literary II.IX.2