如何获得快乐

Happiness is the most precious thing in the world. To get it, we should pay attention to two points.

快乐是世界上最宝贵的东西。要获得快乐，我们应注意两个要点。

First, health is the key to happiness. Second, happiness consists in contentment; a person who is always dissatisfied stays in distress.

第一，健康是快乐的关键。第二，快乐在于知足；总是不满的人常处于痛苦之中。