解释：河流川泽中有污水，深山草野中藏有瘴气，美玉也有微小的瑕疵。
2015年：贝索斯致股东信《全世界对失败最宽容的公司》
释义：用兵的方法，以攻破敌人心理防线为上策，攻破城池为下策。
外部条件影响下生命形式的发展是一个极其重要的课题。
Education is the first step toward changing how we interact with the ocean.
资本支出的纪律性将决定这个行业的赢家和输家。
The poverty of our century is unlike that of any other. It is not, as poverty was before, the result of natural scarcity, but of a set of priorities imposed upon the rest of the world by the rich.