[insin]

> Besides, as the vilest Writer has his Readers, so the greatest Liar has his Believers; and it often happens, that if a Lie be believ’d only for an Hour, it has done its Work, and there is no farther occasion for it. Falsehood flies, and the Truth comes limping after it; so that when Men come to be undeceiv’d, it is too late; the Jest is over, and the Tale has had its Effect…

-- Jonathan Swift, 1710 [1]

(very apt that this has an ad in the middle of it)

[1] http://books.google.com/books?id=KigTAAAAQAAJ&q=%22Truth+com...