It's amazing how much destruction one person can cause, affecting many others and seeming to bring unhappiness and chaos wherever they go. People who tend to be destructive are usually negative as well. Sometimes a single person can have a negative impact on many others throughout their life, destroying hope and happiness as they go. Serial cheaters who can not commit or who do not understand how to have a healthy adult relationship are highly destructive and they cause any relationship that they have to fail. Partners of these individuals will find that their confidence and trust is destroyed over time, and they may have trust issues in future relationships as a result. Love is not the only thing that can be destroyed because of one person either.
The actions of one single person has destroyed families and even entire towns. Sandy Hook, Columbine, the Boston Marathon bombings, and other events in recent years have shown that all it takes is for the actions of one individual to create chaos and destroy even the basic trust that we as humans place in each other. Far too often the destruction that is caused stems from misplaced ideology or human emotions such as anger or suspicion. When an individual is hurt or slighted they have a tendency to react, and the damage that they cause may reach much farther than they expected. It is important to avoid individuals who bring negativity into your life or who may be destructive in other ways.