【释义】：当面赞誉他人的人往往不够忠诚，只注重外表修饰的人往往缺乏真情实意。

Success in business comes from understanding the needs of both the customer and the planet.

The division of labor in manufacturing is the great principle by which we gain advantage over other nations.

从生活中学习，从书籍中学习，从他人中学习。

思想之流是生命解决问题的流。