It is not the nature of avarice to be satisfied with anything but money. Every passion that acts upon mankind has a peculiar mode of operation. Many of them are temporary and fluctuating; they admit of cessation and variety. But avarice is a fixed, uniform passion.
Thomas PaineWhat we obtain too cheap, we esteem too lightly: it is dearness only that gives every thing its value. Heaven knows how to put a proper price upon its goods; and it would be strange indeed if so celestial an article as freedom should not be highly rated.
Thomas Paine