A born climber’s appetite for climbing is hard to satisfy; when it comes upon him he is like a starving man with a feast before him
 Mark Twain, A Tramp Abroad (1880). copy citation

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Author Mark Twain
Source A Tramp Abroad
Topic appetite
Date 1880
Language English
Reference
Note
Weblink http://www.gutenberg.org/files/119/119-h/119-h.htm

Context

“but it is a pleasure which is confined strictly to people who can find pleasure in it. I have not jumped to this conclusion; I have traveled to it per gravel-train, so to speak. I have thought the thing all out, and am quite sure I am right. A born climber’s appetite for climbing is hard to satisfy; when it comes upon him he is like a starving man with a feast before him; he may have other business on hand, but it must wait. Mr. Girdlestone had had his usual summer holiday in the Alps, and had spent it in his usual way, hunting for unique chances to break his neck; his vacation was over, and his luggage packed for England, but all of a sudden a hunger had come upon him to climb the tremendous Weisshorn once more, for he had heard of a new and utterly impossible route up it.” source