There are many people who set out to change their society - some are hero's, others are terrorists.
And the line between the two is probably a lot closer than we'd like to think.
So many people, so many nations, so many ethnicities all want their own way, and are prepared to die for it. However, the dying is often targeted for the enemy in the way.
However, Jesus did it in a totally different way. He died for his people, and for his enimies. And one day, when he's ready, he'll come back as king and conqueror to reclaim is earth back. And he'll do it with authority, that can't be matched. His enemies will not argue. Sin will be over.