【格言】A man, though wise, should never be ashamed of learning more, and must unbend his mind.  posted on 2017/01/01 (  418 )

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A man, though wise, should never be ashamed of learning more, and must unbend his mind.

A man, though wise, should never be ashamed of learning more, and must unbend his mind.

-- Sophocles, Antigone