A cynic is a man who knows the price of everything and the value of nothing.
Lord Darlington says this in Act 3 of Lady Windermere's Fan (1892), as a group of men talk in his rooms. Cecil Graham asks what a cynic is, gets this answer, and fires back that a sentimentalist sees an absurd value in everything but doesn't know the market price of any single thing. The Irish writer Oscar Wilde (1854–1900) also gave the thought to Lord Henry in his novel The Picture of Dorian Gray: people nowadays, he says, know the price of everything and the value of nothing.



