It can be determined that greed is powerful enough to act as an authoritative figure for much of humanity. While most people are not willing to commit murder, a large majority of people would compromise smaller moral beliefs in order to gain a personal advantage in some way. People do not see the dangers of these decisions because they are blinded by their greed; so they are willing to commit the act. Every crime or immoral action is carried out due to a personal motive -- everyone is driven to carry out evil due to their greedy aspirations. Therefore, it can be concluded that all crimes, sins, and unjust actions in this world are derived from