The advantages found in history seem to be of three kinds, as it amuses the fancy, as it improves the understanding, and as it strengthens virtue.
David HumeAll morality depends upon our sentiments; and when any action or quality of the mind pleases us after a certain manner we say it is virtuous; and when the neglect or nonperformance of it displeases us after a like manner, we say that we lie under an obligation to perform it.
David HumeThe great subverter of Pyrrhonism or the excessive principles of scepticism is action, and employment, and the occupations of common life.
David HumeNothing can be more unphilosophical than to be positive or dogmatical on any subject; and even if excessive scepticism could be maintained it would not be more destructive to all just reasoning and inquiry. When men are the most sure and arrogant, they are commonly the most mistaken, and have there given reins to passion, without that proper deliberation and suspense which can alone secure them from the grossest absurdities.
David Hume