My inner conflict would explode me. Hah... I don't think I would be able to resist the temptation of power. I would probably start out using it for good things, and then get all corrupted and take over the world. ...However, assuming I DID resist the temptation, I would keep it safe until I really needed it...
...and then get corrupted and take over the world. Either way, the world would be pretty screwed...