Turn the other cheek Or get even with the beast? Justice or Forgiveness?

Justice is only a good idea to a certain extent. If someone has committed a crime, they should be locked up, but do not act rashly because you are offended or something. Forgiveness is partially the key, but justice is also important. Everything must be balanced, like yin and yang. That way the world can achieve true greatness. However, without evil, the world will not be worse. That is an exception to the rule!