There are two types of people in the world.Although they have equal degrees of health and wealth and the other comforts of life, one becomes happy,the other becomes miserable.This arises from the different ways in which they consider things, persons, and events, and the resulting effects upon their minds.

　　世上有两种人。尽管他们同样健康、富有，同样享受生活的乐趣，但一种人快乐而另一种人却悲伤。这主要是源自他们对事物、人物和事件的不同看法以及由此对他们产生的不同影响。