This little bit about changing the world comes from an article by Andy Crouch –
“Changing the world sounds grand, until you consider how poorly we do even at changing our own little lives… Indeed, I sometimes wonder if breathless rhetoric about changing the world is actually about changing the subject – from our own fitfully suppressed awareness that we did not ask to be brought into this world, have only vaguely succeeded at figuring it out, and will end our days in radical dependence on something or someone other than ourselves. Beware of world changers, they have not yet learned the true meaning of sin.”