Nonviolence refers to the act of not using violence and resisting in a passive manner instead. If you look for nonviolence quotes you will find that these techniques were used to fight segregation and other unjust laws, and it can be very effective when used appropriately. If you practice nonviolence then you will not use aggression or physical force, even if this is needed to defend yourself against assault. An act of nonviolence can be much more powerful than using violence to retaliate. Some of the most famous activists around the world have used nonviolence in order to get others to see their point. Gandhi is a prime example of someone who has done incredible good while practicing nonviolence, and few do not know who this man is or of the achievements that he has accomplished without ever resorting to violence.