【格言】若给我六小时砍一棵树，我会把前四个小时拿来磨利斧头。  posted on 2017/01/01 (  633 )

若给我六小时砍一棵树，我会把前四个小时拿来磨利斧头。

Give me six hours to chop down a tree and I will spend the first four sharpening the axe.

-- 亚伯拉罕．林肯，前美国总统