Human beings can't go 'tump-tump-tump' without going crazy.
 F. Scott Fitzgerald, This Side of Paradise (1920). copy citation

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Author F. Scott Fitzgerald
Source This Side of Paradise
Topic
Date 1920
Language English
Reference
Note
Weblink http://www.gutenberg.org/files/805/805-h/805-h.htm

Context

““Listen to the beat of our horses' hoofs—'tump-tump-tump-a-tump.' Have you ever been feverish and had all noises divide into 'tump-tump-tump' until you could swear eternity was divisible into so many tumps? That's the way I feel—old horses go tump-tump.... I guess that's the only thing that separates horses and clocks from us. Human beings can't go 'tump-tump-tump' without going crazy.” The breeze freshened and Eleanor pulled her cape around her and shivered. “Are you very cold?” asked Amory. “No, I'm thinking about myself—my black old inside self, the real one, with the fundamental honesty that keeps me from being absolutely wicked by making me realize my own sins.”” source