Happiness is described as necessary and, at the same time, elusive. Although it is present everywhere, it is hard to grasp. When people try to reach it, it fades away, proving to be skittish and fleeting.
The article suggests that the difficulty in finding happiness may be related to the fact that people look for it in the wrong places. This idea raises questions about the places and ways in which happiness is typically sought.
Harvard's medical journal is presented as a source that guarantees happiness is accessible, within reach of everyone. The article hints that three rules for achieving it will be presented, although these are not detailed in the provided excerpt.
