In all determinations of morality, this circumstance of public utility is ever principally in view; and wherever disputes arise, either in philosophy or common life, concerning the bounds of duty, the questions cannot, by any means, be decided with greater certainty, than by ascertaining, on any side, the true interests of mankind. If any false opinion, embraced from appearances, has been found to prevail; as soon as farther experience and sounder reasoning have given us juster notions of human affairs, we retract our first sentiment, and adjust anew the boundaries of moral good and evil.
David HumeIt is still open for me, as well as you, to regulate my behavior, by my experience of past events.
David HumeAvarice, or the desire of gain, is a universal passion which operates at all times, at all places, and upon all persons.
David HumeFor as to the dispersing of Books, that Circumstance does perhaps as much harm as good: Since Nonsense flies with greater Celerity, and makes greater Impression than Reason; though indeed no particular species of Nonsense is so durable. But the several Forms of Nonsense never cease succeeding one another; and Men are always under the Dominion of some one or other, though nothing was ever equal in Absurdity and Wickedness to our present Patriotism.
David Hume