Persistence is the quality of continuing to do something even though it is difficult or opposed by other people. It is the continued effort, usually in the face of obstacles, to achieve a goal. Persistence is also the ability to stick with something and continue or repeat behavior. Some key points about persistence include:

• Tenacity: Persistence is often associated with tenacity, which is the quality of being determined and persistent.

• Continuance: Persistence involves continuing to do something even when it is difficult or when other people are against it.

• Benefits: Psychological research shows that persistence pays off in many ways. It can help individuals achieve their goals and overcome obstacles.

Examples of persistence include someone who continues to pursue a job despite facing rejection, or someone who persists in asking for a raise until they receive one. Persistence can also refer to the state of occurring or existing beyond the usual, expected, or normal time. For instance, the persistence of a rash beyond its usual duration can be a cause for concern.

In summary, persistence is the quality of continuing to do something despite difficulties or opposition, and it can lead to achieving goals and overcoming obstacles.