“While editing my new book, The 50 Funniest American Writers: An Anthology of Humor from Mark Twain to The Onion, I made a discovery: ‘If Mark Twain had had Twitter, he would have been amazing at it. But he probably wouldn’t have gotten around to writing Huckleberry Finn.’ The following are some of the most hilarious quotes by some of America’s funniest writers featured in my book (and they all fit perfectly into 140 characters).”