【格言】Run when you can, walk if you have to, crawl if you must; just never give up.  posted on 2017/01/01 (  485 )

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Run when you can, walk if you have to, crawl if you must; just never give up.

Run when you can, walk if you have to, crawl if you must; just never give up.

-- Dean Karnazes, The Tombs of Atuan