Justified

It seems to be okay if someone to do wrong things if they have a solid reason for it.

The act of a thief seems to be justified if he was actually too hungry and haven't eaten for days.

The act of a robber seems to be justified if he was actually trying to gather a large amount of money to pay the medical bills of his very sick daughter.

The act of a parent torturing his child seems to be justified when the same thing was done to him when he was a child.

The act of a conman seems to be justified whenhe becomes a conman to con other conmans because his father killed his whole family after he was declared bankrupt as they were cheated by a conman who took away all of their money.

The act of a juvenile seems to be justified as his family has broken apart horribly leaving him without guidance and left astray.

The act of someone who cheats in exams seems to be justified knowing how much strain his parents put on him to excel.

The act of a murderer seems to be justified when he killed someone who caused his family's death.

The act of a bragger seems to be justified when knowing it was only because he got no attention from his parents.

The act of of a drunk seems to be justified because he had too many problems with his life and no one cared.

The act of someone depends on how he was raised and his environment when growing up.

Everybody has their own reason for doing the things they did. They also know the consequences of their actions but they still do it anyway. If everything people do are justified, then what is wrong? What is justice? What is right?