The past is a foreign country; they do things differently there.
过去是一个陌生的国度；那里的人做事方式不同。
It is better by noble boldness to run the risk of being subject to half of the evils we anticipate than to remain in cowardly listlessness for fear of what might happen.
你可以在某一时间欺骗所有人；也可以在所有时间欺骗某些人；但你不可能在所有时间欺骗所有的人。
我们不仅要追求利润，更要追求对社会的贡献。